Name: Fire Sprinkler System CPVC Reducer Cross ASTM F437Material: CPVC                                 Standard: ASTM SCH80Size: 1"*3/4" ~ 4"*2"   Fire Sprinkler System CPVC Reducer Cross ASTM F437 Description:   Fire Sprinkler System pipe and fittings are designed specifically for fire sprinkler systems  Fire Sprinkler System CPVC Reducer Cross ASTM F437 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 life Fire Sprinkler System CPVC Reducer Cross ASTM F437 Specification:Size Outside Dia Socket Type Structure Diameter  D D1 d1 d2 I d3 d4 I1 dd0 LH1" * 3/4"443533.6633.2728.5826.8726.5725.4282297901-1/2" * 1"604448.5648.1134.9333.6633.2728.5843281281112" * 1"734460.6360.1738.133.6633.2728.5854281461214" * 2"13273114.8114.157.1560.6390.1738.110054238194