VIEGA Rotguss Double Nipple 1″ Male x Male Thread, Gunmetal (Brass Alloy), Art. 266608

Description

The VIEGA Rotguss double nipple (model 3280, article 266608) is a short, straight connector with an external (R) thread on both ends, sized 1″, letting two female-threaded fittings, valves, or appliances be joined directly in line.

It’s made from Rotguss, a corrosion-resistant copper-tin-zinc casting alloy commonly marketed as gunmetal or red brass, with a polygonal wrench flat for tightening, threaded to DIN EN 10226-1.

It’s the larger-bore counterpart to the smaller sizes in the 3280 double-nipple range, used to bridge two threaded fittings without a length of pipe between them.