Ludecke G3/4" F Double Throttle Valve and Coupling DHG34

3/4" BSP Parallel Female, Quick Release Pneumatic Hose Coupling, Double Valve c/w Hose Coupling, Throttle Valve with Lever Stop & Exhaust, DIN 3487 Standard, Yellow Passivated Zinc (Chrome VI Free) Plating, Brass and Malleable Iron, Ludecke