Parker 207ACBH-4 Anchor Coupling Brass 1/4in Nptf

Product Description

The PARKER 207ACBH-4 is a brass anchor coupling designed to connect male straight thread O-ring fittings to female NPTF ports in industrial hydraulic and fluid power systems. It features a 3/4-16 male straight thread with an O-ring face seal on one end and a 1/4 inch female NPTF thread on the other. Rated to 1,000 psi maximum working pressure, this coupling handles a wide temperature range from -65 degrees F to 250 degrees F. The all-brass construction offers corrosion resistance in hydraulic, pneumatic, and fluid transfer applications. Licensed plumbers, pipefitters, and hydraulic technicians install this type of fitting in both stationary and mobile equipment.

This anchor coupling is suited for residential, commercial, and industrial fluid systems where a rigid, leak-free transition between a straight thread O-ring port and an NPTF pipe thread is required. Typical applications include hydraulic manifolds, fluid power circuits, and plumbing assemblies where vibration resistance and a secure anchored connection are priorities. The 1.5 inch overall length makes it a compact inline adapter in space-constrained installations.

Key Features

• 1,000 psi maximum working pressure rating
• Brass construction for corrosion resistance in hydraulic and fluid systems
• Male straight thread O-ring connection minimizes leak paths at the port seal
• Female 1/4 inch NPTF thread provides a dry-seal pipe connection
• Wide service temperature range: -65 degrees F to 250 degrees F
• Meets SAE J530 and SAE J531 standards

Compatibility

Designed as an OEM-style replacement or new-installation fitting for hydraulic and fluid power systems requiring a male straight thread O-ring to female NPTF pipe thread transition in 1/4 inch port sizes.

Installation Notes

Installation should be performed by a qualified pipefitter, hydraulic technician, or licensed plumber. Depressurize and isolate the hydraulic or fluid circuit completely before removing or installing any fittings. The O-ring seal on the male thread end must be inspected and properly seated before tightening to avoid leaks. Refer to SAE J530 and SAE J531 guidelines for proper assembly torque and thread engagement practices.