Asc Engineered Solutions 8700132650 Galvanized Pipe Cap 1/2 in

Product Description

The ASC Engineered Solutions 8700132650 is a 1/2-inch malleable iron galvanized pipe cap used to terminate the end of a threaded pipe run. Manufactured from malleable iron with a hot-dip galvanized finish per ASTM A-153, this cap resists corrosion in wet and outdoor piping environments. It meets Federal Specification WW-P-521F, ANSI B-16.3 for dimensions, and ANSI B-2.1 for pipe thread form. The tapered NPT threads provide a secure, leak-resistant seal when properly made up with thread sealant or tape. Plumbers and pipefitters use this fitting in water distribution, gas, and general-purpose piping systems where a threaded dead end needs to be closed off cleanly.

This pipe cap is suited for residential and light commercial plumbing, fire protection, and mechanical piping applications. It is installed on 1/2-inch NPT male pipe ends to seal off unused outlets, cap test points, or terminate branch lines. The galvanized coating makes it appropriate for exposed or damp locations where bare iron fittings would be prone to surface rust. It is sold individually and is compatible with standard 1/2-inch NPT threaded pipe and fittings across a wide range of system types.

Key Features

• Malleable iron construction per ASTM A-197 for strength and impact resistance
• Hot-dip galvanized finish per ASTM A-153 for corrosion protection
• ANSI B-16.3 dimensional compliance ensures consistent fit with standard fittings
• ANSI B-2.1 NPT pipe threads for a reliable, leak-resistant seal
• Meets Federal Specification WW-P-521F for standard malleable iron fittings
• Lightweight at 0.157 pounds — easy to handle and stock in quantity

Compatibility

Designed as an OEM-style replacement and standard-use fitting for 1/2-inch NPT threaded pipe systems in plumbing, mechanical, and general piping applications.

Installation Notes

Installation is performed by licensed plumbers or pipefitters in accordance with the applicable edition of the IPC or IFGC. Shut off system pressure and depressurize the line before removing or installing any threaded fitting. Apply an approved thread sealant compound or PTFE tape to the male pipe threads before making up the cap. Hand-tighten first, then wrench-tighten to achieve a proper seal without overtightening the fitting.

Technical Specifications

• Pipe Size: 1/2 inch
• Material: Malleable Iron
• Finish: Galvanized (ASTM A-153)
• Thread Type: NPT (ANSI B-2.1)
• Dimensional Standard: ANSI B-16.3
• Material Standard: ASTM A-197
• Federal Specification: WW-P-521F
• Weight: 0.157 pounds
• Sold As: Each

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 8700132650