McAlpine CONVALVE 19/23mm In Line Vertical Non Return Valve

McAlpine CONVALVE 19/23mm In Line Vertical Non Return Valve

Description: McAlpine In-Line Vertical Non-Return Valve with inlet and outlet connection for 19/23mm pipe

Size: 19/23mm

Standard: BS 6798:2009 and Building Regulations Approved Document H

Additional Info: Convalve prevents waste water from sanitary pipework entering a condensing boiler

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