I.D20mm-75mm UPVC Flap Check Valve

Details：
Origin: China
Product Name: UPVC Flap Check Valve
Color: black
Material: UPVC (Environmental protection material, safe and non-toxic)
100% Brand New And High Quality
Application:garden , home , greenhouse , lawn watering irrigation Aquarium Tank Fittings etc.

Description:
UV Resistant
UPVC fittings have a healthy additive that inhibits the impact of sunlight and other ultraviolet sources on the molecular structure of the UPVC. Without this, the UPVC would yellow, crack, become brittle and break.
Impact Proof UPVC fittings can take a beating. They are designed to withstand impacts, or drops from a substantial height and will not suffer any cracks or breakage.