Parker BH6-61 Female Pipe Rigid Nipple Fitting 3/4 in 2200 Psi

Product Description

The PARKER BH6-61 is a brass female pipe rigid nipple fitting designed for use in hydraulic hose assemblies and fluid-transfer systems. Rated for a maximum working pressure of 2,200 psi, this straight-body fitting uses NPTF threading to form a pressure-tight mechanical seal without the need for sealant tape on most applications. The 3/4 inch hose size and 3/4 inch thread size make it a direct-fit option across a wide range of hose end configurations. It is installed by hydraulic technicians, millwrights, and fluid-power mechanics working on industrial and mobile equipment lines. The brass construction provides corrosion resistance suitable for the listed fluid media.

This fitting is suited for use in food and chemical processing lines, industrial hydraulic circuits, mobile equipment hydraulics, gas transfer lines, and water and coolant systems. Its straight configuration simplifies routing in tight plumbing layouts where a direct in-line connection is required. The ISO 7241-1 Series B standard compliance makes it appropriate for systems where interchangeability with standardized coupling hardware is specified. It is a Series 60 fitting, consistent with Parker's BH-series hydraulic hose fitting line.

Key Features

• 2,200 psi maximum working pressure for demanding hydraulic and fluid-power service
• NPTF thread form creates a dry-seal connection that resists leakage under pressure
• Brass body construction resists corrosion in chemical, water, coolant, and gas service
• Straight body shape simplifies in-line hose assembly routing
• Operating temperature range of -40 degrees F to 250 degrees F
• Compliant with ISO 7241-1 Series B standards for coupling interchangeability

Compatibility

Rated for use with food and chemical processing lines, gases, industrial hydraulic lines, mobile equipment circuits, and water and coolant lines. Part of the Parker Series 60 BH-series hydraulic hose fitting family. Verify hose end type, thread engagement, and system pressure rating before installation.

Installation Notes

Installation is performed by qualified hydraulic technicians or fluid-power mechanics. De-pressurize and bleed the hydraulic circuit fully before disconnecting any fittings or hose assemblies. NPTF fittings rely on thread-form interference for sealing; inspect threads for damage before assembly and do not cross-thread. Torque to the fitting manufacturer's assembly guidelines for the specific hose and port combination being serviced.