Print-ready 3D models

Four-Way Sillcock Key

A cross-shaped key for tamper-proof hose bibs, sillcocks and small valves that have no handle. It has four square sockets for 1/4" (6.35 mm), 9/32" (7.14 mm), 5/16" (7.94 mm) and 11/32" (8.73 mm) stems, each modelled 0.25 mm oversize, 16 mm deep, in 20 mm bosses. The key is 100 mm across and has a lanyard hole, so you can hang it by the spigot and stop losing the brass one.