Malleable Cast Iron Conical Seat Union Fitting with Black Core

The Female-Female conical span union fitting made of malleable cast iron with a black core is essential for the creation of removable junction points. Made of EN-GJMB-350-10 and EN 10242/ISO 49 certified, it is ideal for water, gas, steam and HVAC systems. Its major advantage is the loose nut which allows quick disassembly for maintenance, without cutting the pipework. Water-resistance is ensured by an internal metal-to-metal conical span. The female (Rp) threads of the body and the BSPP thread of the nut are precise and reliable. The corrosion-resistant black finish (70μm) guarantees excellent longevity. Each fitting is subjected to a 100% unit leak test. It is also a popular component for the creation of industrial furniture, bringing a vintage style and assertive technical functionality