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.