Valve combination for wall/small tank - Boiler connection group AEG AD 786

Valve combination for wall/small tank - Boiler connection group AEG AD 786 – Stiebel Eltron – 238960 – 4041056033808: Valve combination f.Wall/small storage tank AEG AD 786 Material of the housing other, nominal inner diameter DN 15, pipe outer diameter all connections 20mm, connection external thread, max , working length connection 1 100mm, safety group for closed hot water wall tanks up to a supply pressure of max. 0.48 MPa in the cold water line. Replaceable membrane safety valve with 0.6 MPa response pressure, manometer connection G 1/4, flow rate limitation at 18 l/min., ball shut-off valve, non-return valve with test device, plastic discharge funnel. Cold and hot water connection G 1/2 A. Safety group made of chrome-plated brass, according to DIN 1988, with DVGW approval. Can be used for electrically heated hot water wall storage tanks with a capacity of up to 200 litres.