{"product_id":"be90m25p125s-brass-dot-push-in-swivel-male-elbow-1-4-inch-tube-o-d-x-1-8-inch-pipe-thread","title":"BE90M25P125S - Brass DOT Push-In Swivel Male Elbow 1\/4 Inch Tube O.D. x 1\/8 Inch Pipe Thread","description":"\u003cp\u003eBuyers Products Swivel Male Elbows are made of long lasting corrosion-resistant brass. They are designed to meet DOT FMVSS 571.106 air brake performance specifications.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse; width:100%; font-size:14px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eColor\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eNatural\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eFinish\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePlain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eFitting Shape\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e90?? Elbow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eMale\/Female\/Union\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eMale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eMeets  D.O.T. FMVSS 571.106 Air Brake Performance Regulations (y\/n)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003ePipe Thread Size\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e1\/8 NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eSwivel (y\/n)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left; padding:6px 10px; border:1px solid #e5e7eb; background:#f9fafb;\"\u003eWorks with Tube Outer Diameter\u003c\/th\u003e\n\u003ctd style=\"padding=\" border:1px solid\u003e1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6;\"\u003e\n    \u003ch2\u003eAdvanced Technical Overview: Brass DOT Push-In Swivel Male Elbow (1\/4\" Tube O.D. x 1\/8\" Pipe Thread)\u003c\/h2\u003e\n\n    \u003cp\u003eIn the realm of modern pneumatic systems, particularly within the demanding operational environments of commercial vehicles, industrial machinery, and various fluid power applications, the integrity and performance of every component are paramount. The Brass DOT Push-In Swivel Male Elbow, precisely engineered for a 1\/4 inch tube outer diameter connection and a 1\/8 inch NPT pipe thread, represents a pinnacle of design and manufacturing excellence. This fitting is not merely a connector; it is a critical interface, meticulously crafted from robust, corrosion-resistant brass and rigorously designed to surpass the stringent performance criteria outlined in DOT FMVSS 571.106 air brake specifications. Its unique combination of push-in convenience, swiveling flexibility, and inherent material strengths makes it an indispensable asset for ensuring the reliability, efficiency, and safety of complex pneumatic circuits.\u003c\/p\u003e\n\n    \u003ch3\u003eMaterial Excellence: The Inherent Advantages of Brass Construction\u003c\/h3\u003e\n\n    \u003cp\u003eThe selection of brass as the primary construction material for this fitting is a deliberate choice, underscoring a commitment to superior performance and extended operational longevity. Brass, an alloy predominantly composed of copper and zinc, offers a sophisticated balance of mechanical properties and environmental resistance that is unparalleled in many industrial applications. Its inherent metallic structure imparts significant benefits crucial for pneumatic fittings exposed to harsh conditions:\u003c\/p\u003e\n\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eExceptional Corrosion Resistance:\u003c\/strong\u003e One of brass's most salient features is its remarkable resistance to corrosion. Unlike ferrous metals, brass does not readily rust or oxidize when exposed to moisture, humidity, road salts, or a myriad of common environmental contaminants. This attribute is critically important for fittings deployed in outdoor applications, such as commercial vehicle air brake systems, where exposure to varying weather conditions and corrosive agents is routine. This innate resistance ensures the structural integrity and aesthetic appearance of the fitting are maintained over prolonged periods, minimizing the risk of premature failure due to material degradation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSuperior Durability and Mechanical Strength:\u003c\/strong\u003e Brass exhibits excellent tensile strength and ductility, rendering it highly resistant to cracking, deformation, and fatigue under dynamic loads and pressures. The robust nature of brass ensures that the fitting can withstand the continuous vibrations, pressure fluctuations, and mechanical stresses inherent in pneumatic systems without compromising its sealing capabilities or structural integrity. This contributes directly to the \"long-lasting\" characteristic highlighted in the initial description, translating into reduced maintenance intervals and a lower total cost of ownership.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eThermal Stability and Conductivity:\u003c\/strong\u003e Brass maintains its mechanical properties across a broad spectrum of operating temperatures, from extreme cold to elevated heat, which is vital for components operating in diverse climates and system environments. Furthermore, its good thermal conductivity helps dissipate heat, preventing localized thermal stress within the fitting, thereby enhancing its overall resilience.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMalleability and Machinability:\u003c\/strong\u003e While not directly impacting the end-user, the excellent machinability of brass allows for precise manufacturing tolerances and intricate designs. This precision is fundamental to achieving the tight seals and robust mechanical connections that characterize high-performance pneumatic fittings, particularly those employing push-in technology.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eChemical Compatibility:\u003c\/strong\u003e Brass demonstrates compatibility with a wide range of common pneumatic system fluids and lubricants, reducing the risk of material degradation or contamination within the air lines.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eInnovative Design and Functional Superiority: Push-In, Swivel, and Elbow Configuration\u003c\/h3\u003e\n\n    \u003cp\u003eThe design of this Brass DOT Push-In Swivel Male Elbow integrates several advanced features that collectively optimize installation, operation, and system flexibility:\u003c\/p\u003e\n\n    \u003ch4\u003eThe Push-In (Push-to-Connect) Mechanism: Efficiency and Reliability\u003c\/h4\u003e\n    \u003cp\u003eThe push-in, or push-to-connect (PTC), mechanism represents a significant advancement in pneumatic connection technology, offering unparalleled ease and speed of installation. This system eliminates the need for specialized tools, cumbersome crimping, or complex assembly procedures often associated with traditional compression fittings. The operation is remarkably straightforward: a prepared tube end is simply pushed into the fitting until it bottoms out. Internally, the fitting incorporates a precision-engineered collet (or gripping claw) that firmly secures the tube, complemented by an O-ring seal that establishes a hermetic, leak-proof connection. The benefits of this design are manifold:\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRapid Installation:\u003c\/strong\u003e Dramatically reduces assembly time, lowering labor costs and increasing operational efficiency, especially in installations requiring numerous connections.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eError Reduction:\u003c\/strong\u003e The intuitive nature of the push-in connection minimizes the potential for installation errors, such as improper tightening or tube misalignment, which are common causes of leaks in conventional systems.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eEnhanced Productivity:\u003c\/strong\u003e Systems can be assembled and commissioned faster, leading to quicker deployment of equipment and reduced downtime during maintenance or modifications.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSecure Engagement:\u003c\/strong\u003e Despite the ease of connection, the internal gripping mechanism provides a robust hold on the tubing, resisting pull-out forces and ensuring connection integrity even under dynamic pressure and vibration.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch4\u003eSwivel Capability: Unrestricted Flexibility and Stress Mitigation\u003c\/h4\u003e\n    \u003cp\u003eThe inclusion of a swivel mechanism is a critical design element that significantly enhances the fitting's adaptability and performance. This feature permits the elbow portion of the fitting to rotate 360 degrees relative to the threaded base, even after the pipe thread connection has been fully tightened. The operational advantages are substantial:\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOptimized Tube Routing:\u003c\/strong\u003e Allows for precise alignment of tubing without introducing torque or stress into the line, even in confined or awkward spaces. This facilitates neater, more organized pneumatic layouts, which are easier to troubleshoot and maintain.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eReduced Tube Stress:\u003c\/strong\u003e By allowing the fitting to rotate, the swivel feature prevents torsional stress and bending fatigue on the connected tubing, thereby extending the service life of the air lines themselves and minimizing the risk of premature tube failure.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSimplified Installation:\u003c\/strong\u003e Installers can tighten the male NPT thread first, then adjust the angle of the push-in connection to perfectly match the tube's path, streamlining the assembly process.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVibration Absorption:\u003c\/strong\u003e The inherent flexibility provided by the swivel action can subtly help absorb and distribute vibrational energy, further safeguarding the integrity of the connection point.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch4\u003eMale Elbow Configuration (90-degree): Directional Control and Space Optimization\u003c\/h4\u003e\n    \u003cp\u003eThe 90-degree elbow shape serves a fundamental purpose in pneumatic architecture: redirecting airflow within the system. This specific configuration, coupled with a male pipe thread, offers distinct advantages:\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eEfficient Directional Change:\u003c\/strong\u003e Provides a clean, compact method for altering the direction of a pneumatic line by 90 degrees, essential for navigating around obstacles, fitting into tight enclosures, or creating structured tubing runs.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design:\u003c\/strong\u003e Eliminates the need for bending tubing at sharp angles, which can kink or restrict flow, and often requires more space. The compact elbow design allows for more efficient use of available space.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDirect Port Connection:\u003c\/strong\u003e The male NPT thread is designed for direct insertion into a female-threaded port on a manifold, valve, cylinder, or other pneumatic component, ensuring a direct and secure interface.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003ePrecision Sizing and Compatibility\u003c\/h3\u003e\n\n    \u003cp\u003eThe specific dimensions of this fitting are crucial for its broad applicability:\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003e1\/4 Inch Tube O.D.:\u003c\/strong\u003e This common tube outer diameter (O.D.) is widely utilized across various pneumatic systems, particularly in air brake systems of commercial vehicles where it connects components like air reservoirs, brake valves, and actuators. It is ideally suited for use with standard nylon air brake tubing conforming to SAE J844 Type A and B specifications.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e1\/8 Inch Pipe Thread (NPT):\u003c\/strong\u003e The 1\/8 NPT (National Pipe Taper) thread is a standard and robust pipe thread size. Its tapered design is engineered to create a mechanical interference fit, ensuring a progressively tighter, leak-free seal as the threads engage. This thread size is frequently encountered on smaller pneumatic components, pressure gauges, air logic devices, and auxiliary air ports.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eAdherence to DOT FMVSS 571.106 Air Brake Performance Specifications\u003c\/h3\u003e\n\n    \u003cp\u003eA defining characteristic of this Brass DOT Push-In Swivel Male Elbow is its unequivocal compliance with DOT FMVSS 571.106. This adherence is not merely a label but a testament to rigorous engineering, testing, and a commitment to public safety. Understanding the implications of this standard is vital:\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eThe Mandate of FMVSS 571.106:\u003c\/strong\u003e This federal motor vehicle safety standard specifies performance requirements for air brake hoses, tubing, and associated fittings used in hydraulic and pneumatic braking systems of commercial vehicles. Its primary objective is to prevent brake system failure due to component malfunction, thereby safeguarding vehicle occupants and other road users.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSafety and Reliability Assurance:\u003c\/strong\u003e Compliance signifies that the fitting has undergone extensive testing under various conditions, including extreme temperatures, pressure cycling, vibration, and pull-out force. This ensures the fitting will maintain its structural integrity and leak-proof seal throughout its operational life, even under the harsh and dynamic conditions inherent in commercial vehicle operation. A failure in an air brake fitting can have catastrophic consequences, making this compliance a non-negotiable requirement for critical applications.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLegal and Regulatory Compliance:\u003c\/strong\u003e For manufacturers and operators of commercial vehicles, using DOT-compliant components is a legal obligation. This fitting helps ensure that vehicles meet federal safety mandates, avoiding potential fines, operational restrictions, and liability issues.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOperational Confidence:\u003c\/strong\u003e For fleet managers, technicians, and vehicle owners, the DOT approval provides an essential layer of confidence. It signifies that the component meets the highest industry benchmarks for safety and performance, contributing to a more reliable fleet and reduced operational risks.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eInstallation and System Integration Best Practices\u003c\/h3\u003e\n\n    \u003cp\u003eWhile the push-in design simplifies installation, adherence to best practices ensures optimal performance and longevity:\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTube Preparation:\u003c\/strong\u003e Tubing must be cut squarely and cleanly, free of burrs, nicks, or ovality. A specialized tube cutter is recommended to achieve the ideal profile for secure sealing and grip.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProper Insertion:\u003c\/strong\u003e The tube should be pushed firmly into the fitting until it bottoms out, ensuring full engagement of the collet and sealing O-ring. A slight tug back can confirm a secure connection.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLeak Testing:\u003c\/strong\u003e After installation, it is crucial to perform a leak test on the entire pneumatic circuit using an appropriate leak detection solution or by monitoring pressure decay.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDisconnection Procedure:\u003c\/strong\u003e To disconnect, the collet must be uniformly pressed inward (often requiring a specific tool or manual effort) while simultaneously pulling the tubing out. Never attempt to force the tube out without releasing the collet.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Due to the robust brass construction and reliable design, routine maintenance is minimal, primarily involving visual inspections for any signs of damage or wear. The inherent longevity of brass significantly reduces the frequency of component replacement.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eDiverse Applications: Where Reliability Matters\u003c\/h3\u003e\n\n    \u003cp\u003eThe robust construction and compliant design of this Brass DOT Push-In Swivel Male Elbow make it suitable for a wide array of demanding applications:\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCommercial Vehicle Air Brake Systems:\u003c\/strong\u003e Its primary and most critical application, connecting air tanks, compressors, brake chambers, and valves in heavy-duty trucks, buses, trailers, and other commercial transport vehicles.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAuxiliary On-Board Air Systems:\u003c\/strong\u003e Used in various secondary pneumatic functions on vehicles, such as air suspension systems, air horns, pneumatic door mechanisms, and onboard air tool connections.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIndustrial Pneumatics and Automation:\u003c\/strong\u003e Essential for building and maintaining pneumatic control circuits in manufacturing plants, assembly lines, robotics, and automated machinery where rapid, reliable connections are crucial.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHeavy Equipment:\u003c\/strong\u003e Employed in construction machinery, agricultural equipment, and mining vehicles for pneumatic control systems that operate in harsh and often abrasive environments.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMarine Applications:\u003c\/strong\u003e The corrosion resistance of brass makes it a suitable choice for pneumatic systems on boats and marine vessels where saltwater exposure is a concern.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eKey Benefits and Value Proposition\u003c\/h3\u003e\n\n    \u003cp\u003eInvesting in the Brass DOT Push-In Swivel Male Elbow delivers a multitude of operational and economic advantages:\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUncompromising Safety:\u003c\/strong\u003e Compliance with FMVSS 571.106 ensures the highest safety standards for critical air brake systems, protecting operators and the public.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eExceptional Durability:\u003c\/strong\u003e Constructed from long-lasting, corrosion-resistant brass, promising an extended service life and reliable performance in challenging conditions.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eEnhanced Efficiency:\u003c\/strong\u003e The push-in design facilitates rapid, tool-free installation, significantly reducing labor costs and minimizing equipment downtime.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSuperior Flexibility:\u003c\/strong\u003e The swivel capability simplifies tube routing, reduces stress on tubing, and allows for precise alignment in complex installations.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSystem Integrity:\u003c\/strong\u003e Engineered for secure, leak-free connections that withstand vibration and pressure fluctuations, maintaining optimal pneumatic system performance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eReduced Total Cost of Ownership:\u003c\/strong\u003e The combination of durability, ease of installation, and minimal maintenance translates into significant long-term savings.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProfessional Grade Quality:\u003c\/strong\u003e A reliable component engineered for demanding environments, upholding the highest standards of quality and performance.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eConclusion\u003c\/h3\u003e\n\n    \u003cp\u003eThe Brass DOT Push-In Swivel Male Elbow (1\/4 Inch Tube O.D. x 1\/8 Inch Pipe Thread) stands as a testament to advanced pneumatic fitting technology. Its meticulous design, leveraging the inherent strengths of brass, combined with the practical advantages of push-in and swivel functionality, positions it as an exemplary component for any system demanding uncompromising reliability and adherence to safety regulations. For applications ranging from critical commercial vehicle air brakes to sophisticated industrial pneumatic controls, this fitting delivers a superior blend of performance, ease of use, and long-term value. Choosing this specialized elbow means selecting a product that is not only built to connect but built to endure, ensuring the safe and efficient operation of your most vital pneumatic circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"buyersproductscompany","offers":[{"title":"Default Title","offer_id":62449325343091,"sku":"BE90M25P125S","price":5.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/9513\/9187\/files\/BE90M25P125S_ANG_2.jpg?v=1768845335","url":"https:\/\/titustrucksaccessories.com\/products\/be90m25p125s-brass-dot-push-in-swivel-male-elbow-1-4-inch-tube-o-d-x-1-8-inch-pipe-thread","provider":"Titus Trucks Accessories ","version":"1.0","type":"link"}