Designed, manufactured and assembled in the UK by John Guest Speedfit, this double check service valve is used for the connection of plastic or copper pipes onto a male thread appliance. It allows the water to flow in one direction to prevent backflow of potential contaminants. This push-fit has a built-in isolator that helps in maintaining the valve. Should the need arise to demount the pipe simply push the collet towards the body of the fitting and pull the pipe to release. Note: With all plastic pipes the relevant manufacturer’s pipe insert is required.

Brand Name	JG Speedfit
Colour	Grey
Material	Plastic
Manufacturer Model No	15DSCV
Type	Check Valve
Certifications Met	WRAS and BBA approved, Conforms to ISO 14001 and accredited by British Gas Service and Energy Savings Trust, Assessed by B.S.I. to BS EN ISO 9001, Kitemarked to BS 7291 Part 1 2 and 3 Class S licence no. KM39767
Country of Origin	UK
Diameter	15mm
Range Description	JG Speedfit Pipe Fittings