Parker 207ACBHS-4 Anchor Coupling 1/4 in Female Nptf

Product Description

The PARKER 207ACBHS-4 is a male straight thread O-ring to female NPTF anchor coupling designed for industrial hydraulic and fluid power plumbing applications. It connects a 3/4-16 male straight thread O-ring port to a 1/4 inch female NPTF port, providing a secure, leak-resistant fitting interface. Rated to 1,000 psi maximum working pressure and tested across a temperature range of -65 degrees F to 250 degrees F, this coupling is built to handle demanding fluid system environments. The compact overall length of 0.94 inches makes it well suited for tight-space installations. Licensed HVAC, plumbing, and fluid power technicians install this type of fitting in hydraulic lines, pneumatic circuits, and industrial fluid distribution systems.

This anchor coupling is used in industrial and commercial fluid power systems where a straight thread O-ring male connection must transition to a female NPTF port. Typical applications include hydraulic manifolds, pump outlet porting, and inline fluid plumbing assemblies. The NPTF female thread provides a pressure-tight mechanical seal without relying solely on thread sealant. Conformance to SAE J530 and SAE J531 standards confirms the fitting meets recognized dimensional and performance criteria for hydraulic tube fittings and adapters.

Key Features

• 1,000 psi maximum working pressure rating for industrial fluid systems
• Male straight thread O-ring connection provides a reliable, vibration-resistant seal
• Female NPTF thread delivers a pressure-tight port connection
• Operating temperature range of -65 degrees F to 250 degrees F
• Compact 0.94 inch overall length suits confined installation spaces
• Meets SAE J530 and SAE J531 standards

Compatibility

Designed as an OEM-style replacement or direct-fit adapter coupling for industrial hydraulic and fluid power systems requiring a 3/4-16 male straight thread O-ring to 1/4 inch female NPTF connection.

Installation Notes

Installation should be performed by a qualified fluid power or plumbing technician. Depressurize and isolate the hydraulic or fluid circuit completely before removing or installing any fitting. Inspect the O-ring for damage before assembly and ensure the mating port surface is clean and free of burrs. Apply thread sealant to the NPTF female port connection only as required by system specifications; the straight thread O-ring side seals mechanically and does not require sealant.