JMF brass threaded fittings and nipples are preferred by plumbing professionals who demand the highest quality, appearance, fill rates and largest selection. Our brass fittings and nipples are carefully produced and threaded to industry specifications to provide a secure and trusted fit. While primarily developed for carrying water in commercial plumbing and OEM applications.
The JMF company soft copper type L coil can be used underground. It has a maximum working temperature of 250 deg. F. Copper pipe and tube are recyclable. For use in residential water, fire protection, solar, fuel and fuel oil, HVAC, snow melting, and natural gas applications. NSF safety listing.
For safety and reliability, pure Copper Tubing remains the # 1 choice of design engineers and professional plumbers. JMF stocks a complete line of Copper Tubing in types M, L, K, Refrigeration, ACR, Cleaned and Capped and Level Wound Coils. All copper tubing meets ASTM and NSF requirements.