Value Collection 420S14 Malleable Iron Pipe Coupling 1-1/2 in

Product Description

The VALUE COLLECTION 420S14 is a Class 150 malleable iron pipe coupling designed for threaded pipe connections in plumbing, mechanical, and light industrial applications. Rated at 300 psi for liquid and gas service and 150 psi for steam, this 1-1/2 inch fitting uses National Pipe Straight (NPS) threading for standard compatibility with iron and steel pipe systems. The galvanized finish provides corrosion resistance in typical wet and humid service environments. Licensed plumbers and pipefitters install this fitting as part of branch assemblies, repairs, and new construction pipe runs.

This coupling is suited for residential and commercial piping systems carrying water, air, natural gas, or steam within its rated pressure limits. It is a standard Class 150 malleable iron fitting conforming to ASTM standards, making it appropriate for hydronic heating systems, compressed air distribution, and general-purpose threaded pipe work where a straight in-line coupling is required.

Key Features

• Malleable iron construction with galvanized finish for corrosion resistance
• 300 psi liquid and gas pressure rating
• 150 psi steam pressure rating
• 1-1/2 inch NPS threaded end connections
• Class 150 fitting conforming to ASTM standards
• Straight in-line coupling configuration for joining two pipe sections

Compatibility

Designed as an OEM-style replacement and standard-use fitting for Class 150 threaded malleable iron pipe systems using 1-1/2 inch NPS connections in plumbing and mechanical piping applications.

Installation Notes

Installation is performed by a licensed plumber or pipefitter in accordance with applicable IPC and IFGC code requirements. Shut off and depressurize the pipe system completely before disassembly or fitting installation. Apply an appropriate thread sealant or PTFE tape to male NPS threads before assembly. Do not overtighten; hand-snug plus wrench turns per standard practice for malleable iron fittings.