Two-component, high strength, low VOC reactive adhesive. Product can withstand very high pressure and is high impact resistant. Great for repairing cracks or leaky pipe valves and fittings. It has excellent gap-filling property which is ideal for fabricating fittings and joining saddles to pipe. Also good for bonding large diameter PVC and CPVC pipe and fittings.PRODUCT Weld-On 810 (A & B) KitAVAILABLE COLORS WhiteAPPLICABLE MATERIALS FOR USE WITH ADHESIVE PVCCPVCABSStyreneAcrylicFRP (fiberglass-reinforced polyester)ConcreteClay SHELF LIFE 1 Year(In unopened container when stored between 50-80F 10-27C) PACKAGING FORMAT 2-Component Plastic ContainerAVAILABLE SIZES Gallon (#10810)Quart (#10811)Pint (#10812)4 Oz. (#10813)