The Hose Series A302 is an annular mechanically formed wide pitch, higher thickness Boiler hose. A Boiler hose is used as a device in solar-heated hot water systems to heat water. The heated water in solar collectors is then circulated through flexible metal hoses located in a tank and used as serpentine. These hoses are designed for more surface area convolution, transferring more heat into the storage tank. Hose convolutions are designed to keep moving as a result of constant thermal expansion and compression. This movement prevents the lime and residue formation in the hose surface and provides longer service life. Features of Stainless Steel Hose Series A302 Construction: Annular and Wide Pitch Hose Material: 321, 316 stainless steel Typical Length: More than 20 metres Braid Material: N/A (without Braiding) Characteristics: Static application Industries and Application Areas: Boiler application and Heat exchanger application