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

John Guest push-fit acetal double check service valve provides protection from the reversal of flow or back siphonage against Fluid Category 4 risks. he low headloss design, is suitable for potable liquids , foodstuffs, intermittent hot water (up to 50oC max and in accordance with The British Beer and Pub Association Code of Practice), water treatment and purification applications.

Brand Name	JG Speedfit
Colour	Light Grey
Material	Acetal
Manufacturer Model No	15DCSV
Wear Type	None
Type	Valves
Certifications Met	None
Country of Origin	UK
Protects From	Fluid Category 4 risks
Waterproof	None
Number of Pockets	None
Diameter	38.3 mm
Length	122 mm
Connection Type	Push-Fit
Finish	Matte
Years Guaranteed	2
Pack Quantity	1

John Guest push-fit acetal double check service valve provides protection from the reversal of flow or back siphonage against Fluid Category 4 risks. Fast and simple to install, John Guest valves create an instant push-fit connection and leak tight seal without the need for tools.

Brand Name	JG Speedfit
Colour	N/A
Material	Plastic
Manufacturer Model No	0665628040861
Wear Type	N/A
Type	Valve
Certifications Met	WRAS approved
Country of Origin	UK
Protects From	Back siphonage against Fluid Category 4 risks
Waterproof	N/A
Number of Pockets	N/A
Pack quantity	1
Valve type	Double
Product diameter	38mm
Product length	122mm
Product weight	78g
Commercial/domestic	Commercial & domestic use
Connection size	15mm
Connection type	Push-fit