Mechanical Tee and Cross for sale Certificate:UL Listed / FM
Standard:Approved ANSI / UL 213
Housing:Ductile iron as ASTM A536, 65-45-12
Bolt & nut: Carbon steel
Gasket:EPDM
Temperature:鈮?107掳C
W. pressure:300 psi (2.07 MPa)
Surface:Red painting / hot dip galvanized Mechanical Tee and Cross for sale
website:http://www.baolaisteelpipes.com/fire-fittings/mechanical-tee-and-cross/