Execution: • Heavy-duty commercial design • DVGW-approved non-return valve • Doubly intrinsically safe against backflow and circulation • Standpipe 1/2 x 1/2 male thread made of brass • Standpipe holder made of brass • 3/4" stainless steel valve seat • Pentachrome metal handle • Penholder with drip holes, infinitely fixable • Suspension spring made of stainless steel 1.4310 K, surface stained • Stainless steel hose • Non-return self-closing spray • Infinitely adjustable handle made of black plastic Dimensions: • Standpipe: Ø 20.5 mm • Standpipe holder: Ø 8 - L 120 mm • Pipe spout: Ø 25 mm • A 300 mm H 350mm