10PCS PPR Fittings Female/Male CouplingElbowTeeUnion for Hot & Cold ( 1/2-1inch )

QUANTITY: 1pcColor: WhiteSizes: 1/2"Material: PPR & Silver Coated Brass InteriorRecommended for heavy duty and long term usage, quality is extremely nice.Residential hot & cold water pipingProduction and conveyance system for beverage and liquid mediacamentPiping for purified water or drinkingINSTALLATION INSTRUCTIONS:✅Cut the part of pipe at right angle to pipe axis with pipe cutter, take care that pipe axis is free from burrs or cutting chips and remove if necessary.✅Don't start operation until green light is on✅Welding parts of pipes and fittings must be kept dry, cleanness, no oil.✅Marking welding depth at end of pipe and fittings with proper pen and measure in accordance with following table.✅After stipulates the heating time, quickly remove pipe and fitting from welding die, joining them immediately with average and without turning until the marked depth is bead of PP-R from the fitting.✅Join element have to be fixed during the specified assembly time.✅Use time to correct the connection. The connection is only restricted to the aligrement of pipe and fitting. Never turn the elements or align the connection after the processing time.