TH SizeThe size of our water pipe link fittings is 48*48*48mm and the inner diameter is 20mm. Please measure the size you need before buying to avoid model mismatch. MaterialOur 3- way elbow pvc fitting connectors are made of high-quality plastic, durable, sun-resistant, not easy to age, and have a long service life. ApplicationOur 3- way elbow pvc fitting connectors can be used to connect water pipes, suitable for drinking water, agricultural irrigation, furniture, furniture, etc. Easy To InstallThe installation method of ourwater pipe joint is very simple, no special tools are required to cut, only glue is required to connect the water pipes easily and firmly. color: White Size: inner diameter 20mm Quantity delivered: 11 pieces