Overview
The Parker 7/8″ hex nipple is a straight pipe fitting used to connect and extend female NPT ports in hydraulic, pneumatic, and general fluid systems. Manufactured by Parker Hannifin (formerly Dixon), these fittings feature male National Pipe Taper (NPT) threads on both ends and a hexagonal body for secure grip and installation. This listing is a lot of three new, open-box units.
Key Features
- Male NPT threads on both ends for reliable, tapered seals
- 7/8″ hexagonal design provides increased wrench leverage during installation and removal
- Straight-flow nipple for direct port-to-port connections
- Suitable for hydraulics, pneumatics, compressed air, water, and industrial fluid transfer
- Meets ANSI B31.1 and ANSI B1.20.1 standards for quality assurance
Technical Specifications
- Hex Size: 7/8″
- End Connection: Male NPT (National Pipe Taper)
- Body Material: Brass (standard) or Stainless Steel (varies by model)
- Thread Type: NPT (Tapered)
- Fitting Type: Straight pipe nipple
- Standards Compliance: ANSI B31.1, ANSI B1.20.1
- Quantity per Lot: 3 pieces
- Condition: New – No Box
Typical Applications
- Hydraulic and pneumatic system connections
- Compressed air lines and manifold assemblies
- Water and general fluid transfer systems
- Industrial machinery and equipment plumbing
- Pump and valve port extensions
- Mobile and stationary hydraulic equipment
Compatibility & Replacements
Compatible With
- Male NPT-threaded ports and female NPT sockets
- Standard hydraulic and pneumatic manifolds
- Compressed air distribution systems
- Fluid power equipment using NPT connections
- Industrial automation hydraulic assemblies
Replaces / Drop-In Replacement For
- Dixon hex nipples with 7/8″ hex and NPT threads
- Generic brass or stainless steel hex nipples (7/8″ hex, NPT male-to-male)
- OEM replacement fittings in hydraulic and pneumatic equipment
Works With
- All standard NPT male threads
- Hydraulic pump assemblies and manifolds
- Pneumatic control systems and air preparation units
- Industrial fluid filtration and conditioning systems
- Heavy equipment and mobile machinery hydraulics
