VIEGA Rotguss Reducer 1″ Male x 3/4″ Female Thread, Gunmetal (Brass Alloy), Art. 266479

Description

The VIEGA Rotguss reducer (model 3241, article 266479) steps a 1″ external (R) thread down to a 3/4″ internal (Rp) thread, letting a smaller-threaded fitting, valve, or appliance be connected onto a larger threaded run.

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 approved for potable water and gas installations.

It’s a straightforward way to bring a threaded distribution run down to a smaller branch size without a separate bushing and nipple.