Bmi Usa 35612 4 Inch Black Malleable Iron Pipe Cap

Product Description

The BMI USA 35612 is a 4-inch malleable iron pipe cap and plug finished in black. Designed to seal the end of a threaded pipe or fitting, this plug prevents flow, contains pressure, and protects open pipe ends during system shutdowns or staged installations. Malleable iron construction provides the strength and thread integrity required for demanding piping applications in plumbing, HVAC, and industrial service environments. At 2.61 pounds, this is a solid, full-weight fitting built to handle the mechanical and thermal stresses common in trade piping systems.

This plug is suited for residential and commercial piping applications where a reliable, threaded pipe end closure is required. Common installation scenarios include capping unused outlets on manifolds, sealing branch lines during system expansion, winterizing or decommissioning portions of a piping system, and pressure-testing isolated sections of pipe. The black finish is typical for malleable iron fittings used in gas, steam, and water distribution systems.

Key Features

• Malleable iron construction for high strength and durable thread engagement
• 4-inch pipe cap and plug for sealing threaded pipe ends
• Black finish consistent with standard malleable iron pipe fittings
• Suitable for gas, steam, water, and industrial piping applications
• Solid construction at 2.61 pounds for full-size fitting integrity

Compatibility

Designed as an OEM-style threaded pipe cap for use with standard 4-inch threaded pipe and fittings in malleable iron piping systems.

Installation Notes

Installation is performed by licensed plumbers or pipefitters working on threaded piping systems. Shut off all flow and depressurize the line before removing or installing any pipe cap or plug. Apply an appropriate thread sealant or pipe thread tape to the male threads before seating the plug. Follow all applicable local plumbing codes and IFGC or IPC requirements for the specific service type.

Technical Specifications

• Material: Malleable Iron
• Finish: Black
• Size: 4 inches
• Weight: 2.61 pounds
• UPC: 777701356124

Standard Information

• Brand: BMI USA
• Manufacturer Part Number: 35612