Grooved Couplings & Fittings

     *UL/FM tested & approved by our partner Qingao Hilywill

Ductile Iron construction. Non-lead orange paint Conforms to ASTM A536 UL listed, FM Approved. Standard Gasket material: EPDM Size from 1-1/4" -12" with UL/FM ,and 14" -24" without UL/FM. Pre-lubricated gasket and dri-seal gasket are also available upon request in material of NBR, VITON etc. SS material is an option

Ductile Iron construction. Non-lead orange paint Conforms to ASTM A536 UL listed, FM Approved. Galvanized and SS are available Size from 1-1/4"-12".

Ductile Iron construction. Non-lead orange paint Conforms to ASTM A536 UL listed, FM Approved. Galvanized and SS are available Standard seal material: EPDM,but other material are also available upon request. Size from 1-2" U-Bolt type MT and 2"-8" regular MT..

Ductile Iron construction. Non-lead orange paint Conforms to ASTM A536 UL listed, FM Approved. Galvanized and SS are available Size from 2"-12"