Name: Fire Sprinkler System CPVC Tees ASTM  ASTM F437 (SSS)Material: CPVCStandard: ASTM SCH 80Size: 1/2''~ 4"Fire Sprinkler System CPVC Tees ASTM  ASTM F437 (SSS) Description : Fire Sprinkler System pipe and fittings are designed specifically for fire sprinkler systems. Fire Sprinkler System CPVC Tees ASTM  ASTM F437 (SSS) Character :  Burning resistanceLow smoke toxicityEasy installationLight weightLow friction lossNo rusting,Website:http://www.tupipe.com, pitting, scaling or corrosion, even in salt air environmentsImmunity to Microbiologically Influenced CorrosionLong lifeFire Sprinkler System CPVC Tees ASTM  ASTM F437 (SSS) Specification : Size Outside Dia Socket Type Structure Diameter  D0 d1 d2 l d LH1/2"3221.5421.2322.2216.574.5373/4"3726.8726.5725.4248542.51"48.533.6633.2728.582897481-1/4"55.542.4242.0431.7535115.5581-1/2"63.548.5648.1134.9341128642"7560.6360.1738.152146732-1/2"9273.3872.8544.456917386.53"10989.3188.747.638419798.54"135114.76114.0757.15109239119.5