Parker 62PCABH-4 Brass Compression Bulkhead Union 150 Psi

Product Description

The PARKER 62PCABH-4 is a brass compression tube bulkhead union designed to route tubing through a panel, bulkhead, or partition wall with a secure, leak-resistant connection on both sides. It accepts compression fittings on each end, eliminating the need for soldering or flaring. Rated to 150 psi maximum working pressure and suitable for service between 0 and 150 degrees F, this fitting is built for reliable performance in plumbing, HVAC, and fluid-transfer applications. Brass construction provides corrosion resistance and durability in both wet and dry environments. Licensed plumbers, HVAC technicians, and refrigeration mechanics routinely use this type of fitting when passing tubing through enclosures or equipment cabinets.

This bulkhead union is suited for residential and light commercial installations where tubing must transition through a panel or structural partition. Typical applications include HVAC equipment enclosures, condensate and fluid-handling systems, and instrumentation plumbing where a clean, pressure-rated through-wall connection is required. The compression-by-compression end configuration makes it compatible with standard soft or hard tubing of the appropriate diameter without additional adapters.

Key Features

• Compression x compression end connections on both sides for tool-accessible assembly
• Brass construction offers corrosion resistance for wet and fluid-service environments
• Rated to 150 psi maximum working pressure
• Temperature range of 0 to 150 degrees F covers most HVAC and plumbing service conditions
• Bulkhead design allows through-panel tubing routing with a secure, sealed fit on each face
• No soldering or flaring required for installation

Compatibility

Designed as an OEM-style replacement or new-installation fitting for compression tubing systems requiring a bulkhead or through-panel connection in HVAC, plumbing, and fluid-handling assemblies.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician. Depressurize and drain the system completely before removing or installing any compression fitting. Hand-tighten the compression nut first, then advance with a wrench per standard compression fitting practice — do not overtighten, as brass compression fittings are susceptible to deformation. Verify that tubing ends are cut cleanly and squarely to ensure a leak-free seal at both compression joints.