Material:Brass Technics:Forged Type:Coupling Connection:Tube Shape:Equal Head Code:Round Name:Push Fit Straight Coupler Certificate::AB1953 FM NSF UL UPC Material::Lead Free Connection::Push Fit Quality Gurantee::10 years Size::1 2" 3 4" 1" Color:Yellow Thread:BSPP BSPT NPT Standard:Normal Packing:Plastic Bag+Carton