Bahco BAH8195SET Radiator Valve Ratchet Set 1/2 inch The Bahco BAH8195SET Radiator Valve Ratchet Set 1/2 inch is perfect for a variety of plumbing jobs and more. It has been engineered for installation & removal of heating valve nipples, tank connectors and short tap extensions. BAH8195SET Features: 1/2 inch drive Applications include installation and removal of heating valve nipples, tank connectors and short tap extensions Fittings included Chrome plated surface finish on all pierces Sizes Covered: 3/8, 7/16, 1/2, 3/4 & 1 inch Conforms to ISO 3315 / DIN 3122 / ISO 1174-2 / DIN 3120 What is Included: 1 x Ratchet 1 x Square Drive 1 x Stepped Key in a practical plastic pouch