Is the DKJ Hydraulic End for UHP Hose, Carbon Steel, Type PJW110 compatible with other thermoplastic hose brands and crimping sleeves?

DKJ Hydraulic End for UHP Hose, Carbon Steel, Type PJW110 is designed specifically for thermoplastic UHP hoses and to be used with a dedicated crimping sleeve matched to that hose. Compatibility with other thermoplastic hose brands and crimping sleeves is not guaranteed—successful use depends on matching critical dimensions and specifications (tail/profile, hose OD, wall construction, crimp sleeve geometry, and crimping parameters). Because PJW110 uses a specific tail geometry and requires a sleeve tailored to the hose type, mixing brands or generic sleeves risks poor sealing, inadequate crimp strength, leaks or failures under ultra-high pressure. To ensure safe and reliable assembly, confirm with the hose and sleeve manufacturers that their products are specified as compatible with the PJW110 (matching tail fit, sleeve profile and approved crimping settings) or use the original recommended sleeve and hose combination.

Can DKJ Hydraulic End for UHP Hose, Carbon Steel, Type PJW110 withstand repeated high-pressure cycling without loss of seal integrity?

Yes. DKJ Hydraulic End for UHP Hose, Carbon Steel, Type PJW110 is designed to withstand repeated high‑pressure cycling without loss of seal integrity when used as intended. Key reasons: - Sealing system: the internal UNF thread with a precise 74° cone (DKJ) provides a metal‑to‑metal cone seal that maintains tightness under fluctuating pressures and resists extrusion or deformation that could compromise sealing. - Material and finish: high‑quality carbon steel and durable galvanization improve fatigue resistance and corrosion protection, reducing the risk of seal failure from surface degradation over cyclic service. - Application fit: the fitting is specifically engineered for thermoplastic UHP hoses and intended to be crimped with a dedicated crimping sleeve. Proper crimping with the correct sleeve ensures consistent hose‑to‑fitting retention and prevents movement or loosening during repeated cycles. - Intended use: described as manufactured for ultra‑high‑pressure conditions and demanding applications, indicating design margins appropriate for cyclic loading. Caveat: long‑term seal integrity depends on correct selection, proper crimping procedure, compatible hose and sleeve, adherence to pressure/temperature limits, and routine inspection. If those conditions are met, the PJW110 should maintain seal integrity under repeated high‑pressure cycling.

DKJ Hydraulic End for UHP Hose, Carbon Steel, Type PJW110

Additional information

Material	CS – steel (cast iron)

The hydraulic end fitting type P is engineered with a distinctive tail designed specifically for thermoplastic hoses, ensuring a secure and reliable connection in demanding applications. Featuring an internal UNF thread with a precise 74° cone (DKJ) sealing system, it guarantees optimal tightness and performance under ultra-high pressure conditions. Manufactured from high-quality carbon steel and finished with durable galvanization, the fitting offers excellent resistance to wear and corrosion, extending service life even in harsh environments. Intended for crimping with thermoplastic UHP hoses, it is used together with a dedicated crimping sleeve tailored to the hose type, providing maximum safety and efficiency. This robust solution combines precision engineering with proven durability, making it an ideal choice for industries where reliability, strength, and long-term performance are critical.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-PJW110-07-04-TO	End. JIC GW 7/16", thermoplastic hose 1/4", 74° DKJ	6	800	In stock	Enquiry
TI-PJW110-08-04-TO	End. JIC GW 1/2", thermoplastic hose 1/4", 74° DKJ	6	800	In stock	Enquiry
TI-PJW110-09-04-TO	End. JIC GW 9/16", thermoplastic hose 1/4", 74° DKJ	6	800	In stock	Enquiry
TI-PJW110-09-06-TO	End. JIC GW 9/16", thermoplastic hose 3/8", 74° DKJ	10	800	In stock	Enquiry
TI-PJW110-12-06-TO	End. JIC GW 3/4", thermoplastic hose 3/8", 74° DKJ	10	800	In stock	Enquiry

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The hydraulic end fitting type P is engineered with a distinctive tail designed specifically for thermoplastic hoses, ensuring a secure and reliable connection in demanding applications. Featuring an internal UNF thread with a precise 74° cone (DKJ) sealing system, it guarantees optimal tightness and performance under ultra-high pressure conditions. Manufactured from high-quality carbon steel and finished with durable galvanization, the fitting offers excellent resistance to wear and corrosion, extending service life even in harsh environments. Intended for crimping with thermoplastic UHP hoses, it is used together with a dedicated crimping sleeve tailored to the hose type, providing maximum safety and efficiency. This robust solution combines precision engineering with proven durability, making it an ideal choice for industries where reliability, strength, and long-term performance are critical.