Waterway 3-1/2" Hi-Flow Suction Assembly [w/Hex Nut] [w/O Vacuum Brk] [2-3/8" HS, 1-1/2" Slip] [Gray] (640-3257V) pushpullvalves This model is especially useful

This model is especially useful in installations where using the correct tank-flange configuration avoids improvised adaptations and keeps the line layout true to the original equipment design

Replacement is commonly needed when the original lid becomes cracked

Replacing it can help restore the intended flow behavior and improve the overall operation of the inlet fitting

Spa motors with lower amperage provide efficient operation in compact systems

Water routing is one of the most important functions in a spa plumbing system

Waterway 3-1/2" Hi-Flow Suction Assembly [w/Hex Nut] [w/O Vacuum Brk] [2-3/8" HS, 1-1/2" Slip] [Gray] (640-3257V) pushpullvalves This model is especially usefulThe Waterway 640 3257V Hi Flow suction assembly is designed for compatible 3 1 2 inch applications and features a hex nut, no vacuum break, a 2 3 8 inch hole size, and a 1 1 2 inch slip connection in gray. A complete suction assembly like this is useful because it restores the visible and structural suction fitting in one matched part instead of piecing together several separate components. Version specific suction assemblies matter because cover