FLEXIBLE HOSE 3/4" x 3/4" M/F EXPANDABLE FROM 200 TO 400 mm FOR WATER AND GAS IN COATED STAINLESS STEEL. GAS CONNECTION, BOILER, WATER HEATER, ETC.
This flexible hose is made of top quality stainless steel and, at both ends, is equipped with 3/4" Male and 3/4" Female fittings ; covered with a fireproof and non-toxic white external sheath , it is complete with EPDM gaskets and colored rings to identify the use.
Its particular spiral shape makes it flexible and extensible from the initial length of 200 mm up to a maximum of 400 mm .
It is mainly used for connecting boilers to the water inlet and outlet of the sanitary circuit, for connecting kitchens and boilers to the gas network, for many other hydraulic purposes.
The pipe is suitable for use with water according to DM 174 and for use with gas according to the UNI 11353 standard; the stainless steel nut has anti-torsion milling and is approved for connection to the water mains of boilers, water heaters, etc.
The hose can work at temperatures between -10 and +90°C; the maximum operating pressure is 8 BAR when used with water and 0.5 BAR when used with gas.
DIMENSIONS
Length: 200/400mm
Diameter (DN): 20mm
Thickness: 0.21mm
Fittings M/F 3/4" x 3/4" .
