Value Collection 13386 Malleable Iron Countersunk Plug 1-1/2 in

Product Description

The VALUE COLLECTION 13386 is a malleable iron countersunk pipe plug designed to seal threaded pipe openings in plumbing, piping, and mechanical systems. Rated at 300 psi for liquid and gas service and 150 psi for steam, this Class 150 fitting handles demanding pressure requirements across a range of installations. The galvanized finish provides corrosion resistance for both interior and exposed applications. It is installed by licensed plumbers, pipefitters, and mechanical contractors as part of routine pipe system assembly, maintenance, or pressure testing.

This countersunk plug is suited for residential and commercial plumbing and piping systems where a flush or recessed termination point is required. The 1-1/2 inch fitting size makes it a common choice for main branch lines, manifold terminations, and capped test ports. Its malleable iron construction allows the plug to withstand mechanical stress and thermal cycling typical of hot water, steam, and gas distribution systems.

Key Features

• Rated 300 psi for liquid and gas service
• Rated 150 psi for steam service
• Class 150 malleable iron construction for durability under pressure and temperature cycling
• Galvanized finish for corrosion resistance
• Countersunk head design for flush or recessed installation
• 1-1/2 inch fitting size for common branch and main line applications

Compatibility

Designed as an OEM-style replacement or standard component for Class 150 malleable iron threaded pipe systems using 1-1/2 inch NPT fittings in liquid, gas, and steam service.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes including the IPC and IFGC. Depressurize and isolate the pipe system completely before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape to the male threads before installation. Do not overtighten malleable iron fittings, as the material is strong but not immune to thread damage under excessive torque.