Value Collection A.NSCAP Steel Pipe End Cap 1/8 Inch

Product Description

The VALUE COLLECTION A.NSCAP is a galvanized steel pipe end cap designed to seal the open end of a threaded pipe fitting. Rated at 300 psi for liquid and gas service and 150 psi for steam, this Class 150 fitting is built for standard plumbing, gas distribution, and industrial piping applications. The galvanized finish provides corrosion resistance in typical service environments. At 1/8 inch fitting size, it is one of the smaller caps in a standard pipe fitting inventory, commonly stocked for low-volume branch lines, instrument taps, and test ports. Licensed plumbers and pipefitters install this fitting wherever a threaded pipe end requires permanent or semi-permanent closure.

This end cap is suited for residential and light commercial plumbing systems, gas supply lines, steam distribution at low pressure, and general industrial piping where a Class 150 galvanized steel fitting meets code. Its 1/8 inch size fits standard NPT-threaded pipe of the same nominal size. The cap threads directly onto the male pipe end to close off flow, pressure-test a section of pipe, or cap an unused outlet on a tee or manifold. Plumbers, steamfitters, and gas service technicians will find this fitting appropriate for routine service and maintenance work.

Key Features

• 300 psi liquid and gas pressure rating for reliable sealing in standard service
• 150 psi steam pressure rating suitable for low-pressure steam systems
• Galvanized finish for corrosion resistance in damp or outdoor-adjacent environments
• Class 150 rating meets common plumbing and industrial piping standards
• 1/8 inch fitting size for standard NPT-threaded small-diameter pipe ends
• Steel construction provides durability under repeated pressure cycling

Compatibility

Designed as an OEM-style replacement and standard-stock fitting for 1/8 inch NPT-threaded pipe ends in Class 150 galvanized steel piping systems handling liquid, gas, or low-pressure steam service.

Installation Notes

Installation is performed by a licensed plumber, pipefitter, or qualified gas technician in accordance with applicable IPC, IFGC, or local mechanical codes. Shut off the gas or liquid supply and depressurize the line fully before threading the cap onto the pipe end. Apply an appropriate thread sealant or PTFE tape to the male threads before installation. Do not over-tighten; use a pipe wrench with appropriate leverage for the fitting size and pressure-test the joint before returning the system to service.