MT Valves & Fittings product. Foot valve with female connection, reinforced body made of CW617N brass, nylon cap and NBR seal. The foot valve with thread in accordance with ISO 228/1 (DIN 259) allows flow in one direction only. Designed to be mounted in pump sets to prevent loss of priming and guaranteed for use in cold water, hot water and compressed air. Model 4117 can withstand a minimum operating temperature of -20°C. The valve can be mounted horizontally, vertically or diagonally. In vertical and diagonal position, the direction of flow must always be upwards. The wide range of MT valves aims to cover all market needs and satisfy the specific requirements in all geographical areas of the world and the various applications in sectors such as industry, plumbing, heating, irrigation, etc. Available references and published specifications: • 4117015 — measures: F THREADED FOOT VALVE 1/2"; weight (kg): 0.09; small / large box: 20 / 80 • 4117020 — measures: F THREADED FOOT VALVE 3/4"; weight (kg): 0.13; small / large box: 12 / 48 • 4117025 — measures: F THREADED FOOT VALVE 1"; weight (kg): 0.16; small / large box: 10 / 40 • 4117032 — measures: F THREADED FOOT VALVE 1 1/4"; weight (kg): 0.22; small / large box: 3 / 12 • 4117040 — measures: F THREADED FOOT VALVE 1 1/2"; weight (kg): 0.32; small / large box: 3 / 12 • 4117050 — measures: F THREADED FOOT VALVE 2"; weight (kg): 0.49; small / large box: 1 / 8 • 4117065 — measures: F THREADED FOOT VALVE 2 1/2"; weight (kg): 0.95; small / large box: 1 / 4 • 4117080 — measures: F THREADED FOOT VALVE 3"; weight (kg): 1.27; small / large box: 1 / 4 • 4117100 — measures: F THREADED FOOT VALVE 4"; weight (kg): 1.74; small / large box: 1 / 2 Price and local availability on request. Source: https://mtspain.net/en/brass-foot-valve-female-threaded-with-filter/