Value Collection B300 20 3/4 in Threaded Black End Cap

Product Description

The VALUE COLLECTION B300 20 is a threaded black end cap used to close off the open end of a 3/4-inch pipe in low-pressure piping systems. Constructed from malleable iron with a black finish, this fitting meets Class 150 standards and carries ratings for both liquid and gas service up to 300 psi. It conforms to ANSI/ASME B1.20.1 thread standards and ASME B16.3 specifications for malleable iron fittings. Plumbers, pipefitters, and mechanical contractors install this type of cap to terminate pipe runs cleanly and securely during new construction, retrofit, or repair work.

This end cap is suited for residential and light commercial piping applications involving gas lines, water supply, compressed air, and other compatible media within the pressure rating. The threaded connection allows tool-based installation without welding or special equipment, making it a practical choice for service work and system modifications where a pipe run must be capped and sealed.

Key Features

• Malleable iron construction provides durability in mechanical piping environments
• Black finish meets standard requirements for gas piping applications
• Class 150 rated with 300 psi liquid and gas pressure rating
• Threaded connection conforms to ANSI/ASME B1.20.1
• Meets ASME B16.3 standard for malleable iron threaded fittings
• 3/4-inch fitting size for common residential and commercial pipe sizes

Compatibility

Designed as an OEM-style replacement and standard fitting for 3/4-inch threaded malleable iron pipe systems operating within Class 150 pressure limits.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, IPC, and IFGC requirements. Shut off and depressurize the pipe system fully before removing or installing any threaded fittings. Apply an appropriate thread sealant or pipe tape to the male threads before engagement. Tighten using a pipe wrench to achieve a leak-free connection, and pressure-test the system after installation before returning it to service.