22mm Non Return Valve Convalve

Product code:536939
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22mm Non Return Valve Convalve

Product code: 536939

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    An inline vertical non-return valve with inlet and outlet connection for a 19/23mm pipe ideal for condensing boilers.

    • The Convalve is essential in preventing waste water from sanitary pipework entering a condensing boiler
    • BS 6798:2009.
    • Building Regulations Approved Document H Compliant
    Colour White
    Type Non-Return
    Material Plastic
    Brand Name McAlpine
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