Suct. AssyWW 3-1/2

Improves performance and safety! This suction / main drain fitting complies with the provisions of the Virginia Graeme Baker Act (VGB) 2008 and is UL tested to meet the requirements of ASMEA112.19.8-2007.

In case of obstruction of suction fitting openings, the differential pressure causes air to be pulled into the pump suction line. As a result, the pump will lose prime and breaks the vacuum behind the suction cover. The Waterway Hi Flo Spa Suction is easy to install and service.

2 3/8" hole size – 3.5” 92 GPM Hi-Flo Suction Assembly w/ vacuum break.