Waterway 3-3/4" Ultra Hi-Flow Tall Suction Assembly [2-3/8"HS - 1-1/2" Slip] [160 GPM] [Grey] (640-3497 V) pushpullvalves It supports proper surface skimming

It supports proper surface skimming by helping water move into the skimmer while reducing backflow disruptions

Raypak R185 temperature sensor

Improves assembly fit and repair confidence

Parts like this are important because they support proper skimmer behavior when water level or suction conditions shift

you restore the control layer that keeps everything coordinated

Waterway 3-3/4" Ultra Hi-Flow Tall Suction Assembly [2-3/8"HS - 1-1/2" Slip] [160 GPM] [Grey] (640-3497 V) pushpullvalves It supports proper surface skimmingThe Waterway 640 3497 V Ultra Hi Flow tall suction assembly is designed for compatible 3 3 4 inch applications and features a 2 3 8 inch hole size, 1 1 2 inch slip connection, 160 GPM rating, and gray finish. A complete suction assembly like this is useful because it restores the full fitting in one matched unit when the original installation needs more than just a cover or gasket replacement. Flow rated suction parts should be matched carefully