Parker BH2C-787 Pneumatic Hose Coupler 1/4 in Brass

Product Description

The PARKER BH2C-787 is a brass pneumatic hose coupler designed for industrial interchange air lines and compressed air systems. With a 1/4-18 inch threaded connection and a 1/4 inch body diameter, this coupler mates with standard industrial interchange fittings found throughout maintenance, production, and mechanical service environments. The all-brass construction provides corrosion resistance and durability in demanding shop conditions. Threaded engagement ensures a secure, leak-resistant connection between hose assemblies and pneumatic tooling or equipment. Installation is straightforward and does not require specialized tooling beyond a wrench.

This coupler is suited for use in light industrial and commercial pneumatic systems where standard industrial interchange fittings are the norm. Typical applications include compressed air distribution lines, pneumatic tool connections, and general-purpose air hose assemblies in shop, facility maintenance, and light manufacturing settings. The 1/4 inch body size is one of the most common sizes in these environments, making this coupler a frequent replacement and stocking item for MRO and service operations.

Key Features

• Brass construction resists corrosion in compressed air service
• 1/4 inch body diameter fits standard industrial interchange pneumatic fittings
• 1/4-18 inch threaded connection for secure, leak-resistant engagement
• Industrial interchange profile ensures broad compatibility with standard shop couplers and plugs
• Compact form factor suitable for tight pneumatic hose assemblies

Compatibility

Designed as an OEM-style replacement coupler for industrial interchange pneumatic hose assemblies using 1/4 inch body fittings with 1/4-18 inch threaded connections.

Installation Notes

Installation is performed by qualified maintenance technicians or plumbing and mechanical trades. Always depressurize and bleed down the compressed air line before disconnecting or installing any coupler. Apply appropriate thread sealant or PTFE tape to threaded connections per shop practice. Tighten to snug engagement with a wrench — do not overtighten brass fittings, as excess force can damage threads.