Waste Pipe Fittings

1¼" Multifit In-Line Non-Return Valve with top access for cleaning McAlpine's 1¼" Multifit In-Line Non-Return Valve is an essential component of an...

¾" In-Line Non-Return Valve The McAlpine ¾” In-Line Non Return Valve is a reliable choice for preventing backflow and promoting smooth water flow i...

The McAlpine CONVALVE-125P is a 1¼" in-line non-return valve designed to prevent wastewater from flowing back into the system. It uses a standard ...

McAlpine CONVALVE-125 is a practical 1.25" non-return valve that provides reliable protection against backflow. Its solid construction ensures sup...

In-Line Vertical Non-Return Valve with inlet and outlet connection for 19/23mm pipe The McAlpine CONVALVE 19/23mm In-Line Vertical Non-Return Valve...