Value Collection 557-005NL Brass End Cap 1 in Mpt 125 Psi

Product Description

The VALUE COLLECTION 557-005NL is a Class 125 brass pipe end cap designed to permanently close off the end of a threaded pipe run. Rated at 125 psi, it accepts a 1-inch male pipe thread (MPT) connection and is finished in red brass for corrosion resistance in wet or humid environments. This fitting is installed by licensed plumbers and pipefitters in residential, commercial, and light industrial applications where a threaded pipe termination needs to be sealed cleanly and securely. It is a standard catalog fitting stocked for maintenance, repair, and new construction work.

This end cap is suited for use in plumbing distribution systems, hydronic heating lines, and general fluid conveyance piping where a 1-inch MPT termination is required. It is commonly used when capping off unused branch outlets, isolating a line during service, or completing a pipe layout during rough-in. The red brass construction holds up well in potable water, steam, and compressed-air service within its rated pressure class.

Key Features

• Class 125 pressure rating at 125 psi for standard plumbing and low-pressure piping service
• 1-inch MPT end connection for direct threading onto male-threaded pipe
• Red brass construction resists dezincification and corrosion in wet environments
• Compact form factor at 2.75 inches tall and 1.75 inches wide for tight spaces
• Single-piece catalog fitting — no additional components required for installation

Compatibility

Designed as an OEM-style replacement or new-installation fitting for standard 1-inch NPT threaded pipe systems rated at Class 125 or lower.

Installation Notes

Installation is performed by a licensed plumber or pipefitter following applicable IPC and local plumbing code requirements. Shut off and depressurize the line completely before threading on the cap. Apply thread sealant tape or pipe compound to the male threads before making up the joint. Do not overtighten brass fittings, as the material can crack under excessive torque.