Bramec 7504 1/2 Inch 90 Degree Lock-nut

Product Description

The BRAMEC 7504 is a 1/2 inch 90-degree lock-nut fitting used to secure conduit or tubing at right-angle connections in mechanical and electrical installations. The 90-degree angle allows the fitting to transition direction cleanly while the lock-nut design holds the assembly firmly in place against a panel or junction surface. This type of fitting is a standard component in HVAC, electrical, and plumbing rough-in work where a secure, leak-resistant or vibration-resistant connection is required at a 90-degree offset.

This fitting is suited for use in residential and light commercial applications where 1/2 inch conduit or tubing must change direction at a 90-degree angle and terminate securely against an enclosure, panel, or bulkhead. It is commonly installed during rough-in stages of HVAC control wiring, electrical conduit runs, or plumbing line setups where space constraints require a right-angle transition.

Key Features

• 1/2 inch nominal size for standard conduit or tubing compatibility
• 90-degree angle allows right-angle direction changes in tight installations
• Lock-nut design provides a secure, stable connection against panels and enclosures
• Compact fitting suitable for both residential and light commercial use

Compatibility

Designed as an OEM-style replacement or direct-use fitting for standard 1/2 inch conduit or tubing applications in HVAC, electrical, and plumbing systems.

Installation Notes

Installation is typically performed by a licensed HVAC technician, electrician, or plumber depending on the application. De-energize all circuits and shut off any fluid supply before beginning work. Hand-tighten the lock-nut first, then use an appropriate wrench to secure the fitting without over-tightening, which can crack the fitting or distort the mating surface. Follow all applicable local codes, including NEC requirements for electrical conduit applications.