{"product_id":"hp16144-high-pressure-hose-assembly-1-inch-npt-x-1-inch-npsm-x-12-foot-long","title":"HP16144 - High Pressure Hose Assembly 1 Inch NPT x 1 Inch NPSM x 12 Foot Long","description":"\u003cp\u003eThe High Pressure Hose Assembly from Buyers Products features 1 in. SAE 100R2 hose and is tested to handle high system pressures. This hose has a double layer of wire wrap specially designed to handle high pressure. It is installed between the pump and valves and between valves and cylinders\/motor actuators. The 1 in. hose is available is several lengths.\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;\"\u003eFitting Side 1\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e1 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;\"\u003eFitting Side 2\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e1 NPSM\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;\"\u003eHose Application\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003ePressure\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;\"\u003eHose Construction\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003eSAE 100R17\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;\"\u003eInner Diameter\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e1.00\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;\"\u003eLength (in.)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e144\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;\"\u003eWorking Pressure (PSI)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #e5e7eb;\"\u003e3,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eThe High Pressure Hose Assembly, featuring a 1-inch nominal bore and configured with 1-inch NPT and 1-inch NPSM fittings, stretching to a length of 12 feet (144 inches), represents a critical component engineered for the most demanding hydraulic systems. Manufactured by Buyers Products, this assembly is meticulously designed to facilitate the efficient and safe transfer of hydraulic fluid under substantial pressure. Its robust construction and adherence to stringent industry standards make it an indispensable element in a wide array of heavy-duty applications, bridging the gap between hydraulic power generation and its mechanical application. This detailed technical exposition will delve into the specific characteristics, performance parameters, and operational considerations that define this high-pressure hose assembly.\u003c\/p\u003e\u003cp\u003eAt the core of this assembly is its construction, specifically the utilization of SAE 100R17 compliant hose. While the initial description mentioned SAE 100R2, the detailed specifications accurately identify SAE 100R17. It is important to note that SAE 100R17 is a newer, more compact, and flexible standard often offering similar or superior performance to 100R2 in a smaller envelope, particularly for applications requiring higher pressures and tighter bend radii. The SAE 100R17 standard dictates a specific construction designed for high-pressure hydraulic service with petroleum-based hydraulic fluids. The inner tube is typically constructed from a seamless, oil-resistant synthetic rubber compound, ensuring chemical compatibility with a broad spectrum of hydraulic oils and minimizing fluid degradation. Surrounding this inner tube is the critical reinforcement layer: a double layer of high-tensile steel wire braid. This dual-ply wire reinforcement is the primary mechanism by which the hose assembly withstands the immense internal pressures of up to 3,000 PSI (20.7 MPa). Each layer of wire is precisely braided at an optimal angle to maximize hoop strength and axial stiffness, preventing expansion under pressure and resisting dynamic impulse loads, which are common in hydraulic systems. The outer cover, often made from an abrasion, weather, and ozone-resistant synthetic rubber, protects the internal components from environmental factors, physical damage, and chemical exposure, thereby extending the service life of the hose in harsh operational environments.\u003c\/p\u003e\u003cp\u003eThe fitting configuration of this assembly is pivotal to its integration within a hydraulic circuit. On one end, the hose features a 1-inch NPT (National Pipe Taper) fitting. NPT threads are tapered, meaning the thread diameter decreases along the length of the thread. This taper is fundamental to its sealing mechanism, as the flanks of the male and female threads physically compress against each other when tightened, creating a metal-to-metal seal. For optimal sealing and to prevent leakage, a suitable thread sealant, such as PTFE tape or a liquid pipe thread sealant, is typically applied to the male NPT threads. The \"1-inch\" designation refers to the nominal pipe size, not the actual measured diameter of the threads, which are approximately 1.315 inches for a 1-inch NPT fitting. NPT fittings are widely used in hydraulic, pneumatic, and plumbing systems where a secure, pressure-tight connection is required. Their robust design allows for repeated connection and disconnection, although the integrity of the seal is dependent on the condition of the threads and proper application of sealant.\u003c\/p\u003e\u003cp\u003eConversely, the other end of the hose assembly is equipped with a 1-inch NPSM (National Pipe Straight Mechanical) fitting. Unlike NPT, NPSM threads are straight rather than tapered. This fundamental difference means that NPSM threads do not create a seal by thread compression alone. Instead, NPSM fittings rely on a mechanical seal, typically achieved by an O-ring, a gasket, or a metal-to-metal seat connection at the end of the fitting. In the context of hose assemblies, NPSM female swivel nuts are commonly used to connect to male NPT\/NPSM adapters or ports where the sealing surface is provided by a 30-degree cone seat, and the straight threads merely hold the connection mechanically. The \"1-inch\" nominal size similarly indicates the pipe size, with the actual thread diameter being consistent with its NPT counterpart. NPSM fittings are often preferred in applications requiring flexibility during assembly, such as swivel connections, where the ability to rotate the hose during installation without compromising the seal is advantageous. The presence of both NPT and NPSM fittings on a single assembly indicates its versatility, allowing for direct connection to systems with varied port configurations, thus streamlining inventory and installation processes.\u003c\/p\u003e\u003cp\u003eThe performance characteristics of this High Pressure Hose Assembly are precisely engineered to meet the rigorous demands of hydraulic operations. With a specified working pressure of 3,000 PSI, this hose is suitable for a substantial range of medium to high-pressure hydraulic circuits. It is critical to understand that the working pressure is distinct from the burst pressure, which is typically four times the working pressure for safety-critical components like hydraulic hoses. For this assembly, the minimum burst pressure would be approximately 12,000 PSI, providing a substantial safety margin against catastrophic failure under surge pressures or transient overloads. Beyond static pressure resistance, the SAE 100R17 standard also implies excellent impulse life, meaning the hose is designed to withstand numerous cycles of pressure fluctuations, a common occurrence in dynamic hydraulic systems. This ensures prolonged operational reliability and reduces the frequency of replacement, contributing to lower total cost of ownership.\u003c\/p\u003e\u003cp\u003eThe 1.00-inch inner diameter (ID) of the hose is a crucial parameter dictating fluid flow dynamics. A larger ID minimizes flow resistance and pressure drop across the hose length, which is vital for maintaining system efficiency and delivering full power to actuators. For a 12-foot length, a 1-inch ID allows for substantial flow rates while keeping frictional losses to an acceptable minimum, preventing excessive heat generation and preserving hydraulic power. While not explicitly stated, typical operating temperature ranges for SAE 100R17 hoses are generally from -40°F to +212°F (-40°C to +100°C) for continuous service. This broad temperature compatibility ensures reliable performance across diverse climatic conditions and operational thermal loads, further enhancing its suitability for industrial and mobile equipment applications.\u003c\/p\u003e\u003cp\u003eThe operational context of this hose assembly, as specified, is \"between the pump and valves and between valves and cylinders\/motor actuators.\" This describes its fundamental role in transmitting hydraulic power from the source (pump) to the control elements (valves) and subsequently to the work-performing components (cylinders or hydraulic motors). In a typical hydraulic system, the pump generates high-pressure fluid, which is then directed by directional control valves to the appropriate actuator to perform specific tasks, such as lifting, pushing, rotating, or clamping. This 12-foot hose length provides sufficient reach for many applications, accommodating installations where components are separated by a moderate distance, allowing for proper routing without excessive strain or tight bends. Its use is prevalent in industries such as construction (excavators, loaders), agriculture (tractors, harvesters), material handling (forklifts, cranes), refuse collection (compactors), and various industrial machinery, where reliable high-pressure fluid conveyance is paramount for operational safety and productivity.\u003c\/p\u003e\u003cp\u003eProper installation and maintenance are paramount for maximizing the lifespan and ensuring the safe operation of this high-pressure hose assembly. During installation, it is crucial to avoid sharp bends that could stress the hose wall and reinforcement layers, leading to premature failure. The minimum bend radius specified by the manufacturer for SAE 100R17 hose must be strictly adhered to. Furthermore, the hose should be routed to prevent chafing against other components or surfaces, which can abrade the outer cover and compromise the hose's structural integrity. Torsional stress, or twisting the hose during installation, is also a common cause of failure and must be avoided; the hose should be allowed to naturally align with the fittings. When tightening the NPT and NPSM fittings, appropriate torque values must be applied. Over-tightening NPT fittings can crack ports, while under-tightening can lead to leaks. For NPSM fittings, ensuring the swivel nut is adequately tightened to compress the sealing element is crucial. Regular visual inspections for signs of wear, cuts, abrasions, blistering, or leaks are recommended. Any damage warrants immediate replacement to prevent system failure or injury. Environmental factors such as prolonged exposure to extreme temperatures, UV radiation, or aggressive chemicals can accelerate degradation, necessitating more frequent inspection and maintenance regimes.\u003c\/p\u003e\u003cp\u003eQuality assurance and testing are integral to the reliability of Buyers Products' hydraulic hose assemblies. Each assembly is tested to ensure it meets or exceeds the stated performance parameters, including pressure holding capabilities. Beyond the fundamental material and construction standards, manufacturers often conduct rigorous in-house testing, including impulse cycle testing, burst pressure testing, and dimensional verification, to confirm product integrity. Adherence to international standards, such as ISO 18752, which outlines specifications for general purpose, heavy-duty, and super-duty hydraulic hoses, further underscores the commitment to high-quality manufacturing and consistent performance. This meticulous approach to design, material selection, fabrication, and testing ensures that the end-user receives a product capable of performing reliably under the most strenuous conditions, thereby safeguarding equipment and operational personnel.\u003c\/p\u003e\u003cp\u003eIn conclusion, the High Pressure Hose Assembly from Buyers Products, specifically the 1-inch ID, 12-foot long variant with 1-inch NPT and 1-inch NPSM fittings, constructed to SAE 100R17 standards and rated for 3,000 PSI working pressure, embodies a sophisticated engineering solution for critical hydraulic fluid conveyance. Its advanced construction, featuring a durable synthetic rubber inner tube, double-wire braid reinforcement, and a protective outer cover, ensures exceptional pressure resistance, impulse life, and environmental resilience. The precise application of NPT and NPSM fittings provides versatile and secure connections to diverse hydraulic system architectures. This assembly is designed not merely to transfer fluid but to reliably and efficiently transmit hydraulic power, underpinning the functionality and safety of heavy machinery and industrial processes. Investing in such a meticulously engineered component translates directly into enhanced operational uptime, reduced maintenance costs, and superior long-term system performance, solidifying its position as an essential choice for professionals demanding uncompromising quality and reliability in their hydraulic infrastructure.\u003c\/p\u003e","brand":"buyersproductscompany","offers":[{"title":"Default Title","offer_id":62449284841843,"sku":"HP16144","price":91.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/9513\/9187\/files\/HP1660_front_68d4b606-a74a-4385-a6b0-fc568c13de61.jpg?v=1768594472","url":"https:\/\/titustrucksaccessories.com\/products\/hp16144-high-pressure-hose-assembly-1-inch-npt-x-1-inch-npsm-x-12-foot-long","provider":"Titus Trucks Accessories ","version":"1.0","type":"link"}