Parker PN351-70 Male Pipe Thread Extended Nipple 1/8 in

Product Description

The PARKER PN351-70 is a male pipe thread extended nipple fitting designed for hydraulic hose assemblies. Part of the Moldmate series, it features a 1/8 inch NPTF thread and a 3/8 inch body diameter. Constructed from brass, it carries a pressure rating of 200 psi and handles temperatures from -20 degrees F to 400 degrees F. This non-valved fitting is installed by hydraulic system technicians and pipefitters working on fluid power circuits where a secure, leak-resistant threaded connection is required at the hose end.

The PN351-70 is suited for hydraulic hose routing applications in industrial and mobile equipment where a male pipe thread connection point is needed. The extended nipple configuration provides additional thread engagement length, making it useful in tight or recessed port installations. Its brass construction makes it appropriate for hydraulic circuits where corrosion resistance and machinability are priorities, and where system pressures remain at or below the 200 psi rating.

Key Features

• 1/8 inch NPTF male pipe thread for leak-resistant tapered thread engagement
• Extended nipple design allows use in recessed or deep-port installations
• Brass construction provides corrosion resistance and durability
• 200 psi pressure rating suitable for low-pressure hydraulic and fluid circuits
• Wide temperature range: -20 degrees F to 400 degrees F
• Non-valved design for unrestricted flow in hose assembly applications

Compatibility

Designed as an OEM-style replacement or service fitting for hydraulic hose assemblies requiring a 1/8 inch NPTF male pipe thread extended nipple connection within the PARKER Moldmate series.

Installation Notes

Installation should be performed by a qualified pipefitter or hydraulic technician. Depressurize and isolate the hydraulic circuit completely before removing or installing any fittings. NPTF threads are tapered and designed to seal on the threads themselves; apply appropriate thread sealant per system requirements and do not overtighten. Verify system operating pressure does not exceed the 200 psi rating of this fitting before returning the circuit to service.