Waterway 640-3580V Super Hi-Flo straight suction assembly, white, 2-1/2 inchWaterway Super Hi-Flo Suction Assembly, Straight, 2-1/2", White, 180 GPM (VGB), 640-3580V In stock$2599
Waterway 640-3580V Super Hi-Flo straight suction assembly, white, 2-1/2 inch
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Waterway Super Hi-Flo Suction Assembly, Straight, 2-1/2", White, 180 GPM (VGB), 640-3580V

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$2599
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Quick overview

  • Straight body The straight version of the Super Hi-Flo suction assembly, for runs where the plumbing comes in square to the wall.
  • High flow rating Rated at 180 GPM, which is what lets a single fitting carry a large suction load safely.
  • VGB compliant Built to the Virginia Graeme Baker suction entrapment standard.
  • 2-1/2 inch suction Sized for 2-1/2 inch suction plumbing.
  • Five inch front The visible face measures 5 inches.
  • White finish Standard white, the usual match for white plaster and white spa shells.
Full description and specifications ↓

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Product details

The Waterway 640-3580V is the straight body Super Hi-Flo suction assembly in white, with a 2-1/2 inch suction connection and a 5 inch front. It is rated at 180 GPM and is VGB compliant.

Why the flow rating matters

A suction fitting is rated for the flow it can carry without creating an entrapment hazard. The 180 GPM rating on this assembly is high, which is why the Super Hi-Flo is used where a smaller cover would have to be doubled up. Match the rating to the actual pump flow on the suction line, not to the pipe size alone.

Choosing the right body

Waterway builds this assembly in more than one body style. This listing is the straight version, for plumbing that meets the wall square. Check the shape of the fitting you are taking out before you order.

Specifications
Brand Waterway
Manufacturer part number 640-3580V
UPC 806105197962
Type Super Hi-Flo suction assembly
Body Straight
Suction size 2-1/2"
Front 5"
Color White
Flow rating 180 GPM
Compliance VGB
Shipping weight 0.7 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Is this the straight or the elbow version?
Straight. Waterway 640-3580V is the straight body Super Hi-Flo suction assembly.
What flow is it rated for?
180 GPM.
Does it meet the suction entrapment rules?
Yes, it is a VGB compliant assembly.
What size plumbing does it take?
The suction connection is 2-1/2 inch, and the front of the fitting measures 5 inches.
Ask your own question