Combination stepped key with 1/2 square drive, 5 different steps: 3/8"-7/16"-1/2"-3/4"-1", allows installation and removal of heating nipples, tank connections and short tap extensions

Võimaldab to install and to remove küttenipli, paagiühendusi and short kraanipikendusi
wrench on longitudinal wrench lengths staged fittings väikestest up to suurteni different inner hex- and inner valves suuruste .
5 different positions: 3/8"-7/16"-1/2"-3/4"-1"
1/2" käristimehhanism 8195-R Changes installing fast and easy
Standardid: ISO 1174/3120