Asc Engineered Solutions C.BMCAP Pipe Cap 3/8 in Fnpt 150 Lb

Product Description

The ASC Engineered Solutions C.BMCAP is a 3/8 inch FNPT malleable iron pipe cap rated for 150 lb service. This fitting threads onto the end of a male-threaded pipe to close off or terminate a run in a gas, air, or liquid piping system. The black finish is standard for gas-line applications, and the malleable iron construction provides the ductility and thread integrity that plumbers and pipefitters expect in threaded fitting work. Domestically manufactured, it meets the dimensional standards expected for pressure-rated black iron piping assemblies.

This cap is suited for residential and light commercial piping systems where a 3/8 inch threaded termination is required. Common applications include capping unused branch outlets on gas distribution lines, air supply manifolds, and water or steam piping operating within 150 lb pressure ratings. It is installed by plumbers, pipefitters, and HVAC technicians during rough-in, system modification, or service work.

Key Features

• 3/8 inch FNPT thread for standard threaded pipe termination
• 150 lb pressure rating suitable for gas, air, and liquid service
• Malleable iron construction provides ductile strength and reliable thread engagement
• Black finish standard for gas-line piping systems
• Domestic manufacture to standard threaded fitting dimensions

Compatibility

Designed as an OEM-style replacement and standard-stock fitting for 3/8 inch male NPT threaded pipe ends in 150 lb black iron piping systems.

Installation Notes

Installation is performed by licensed plumbers or pipefitters in accordance with applicable local codes and IFGC or IPC requirements. Shut off and depressurize the system fully before removing or installing any threaded fitting. Apply listed pipe thread sealant or PTFE tape to the male threads before tightening; do not apply sealant to FNPT fittings. Use a properly sized pipe wrench and avoid over-tightening, which can crack malleable iron fittings.

Technical Specifications

• Thread Size: 3/8 inch
• Thread Type: FNPT
• Pressure Rating: 150 lb
• Material: Malleable Iron
• Finish: Black
• Origin: Domestic

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: C.BMCAP