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3M21621-0T7GDY Waterway with Barbed Ports 2s 230V 12A Exec 56F 3.1" INLET & OUTLET THREADS
Waterway Executive 56 Pump 3721621-1C 3 Barbed Drain Ports 37216211C, PF-40-2N22C, Spa Pumps, Hot Tub Pumps, pf-40-2N22M, PF-40-2N22MC, PF-30-2N22C, PF-30-2N22M, PF-30-2N22MC, PF302N22C, PF402N22M, 3M21621-0N7GDY, PF-30-2N22M, Dyna-Flo, 3M21621-0N7GDY

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Price: $469.40
Sale Price: $389.00

Availability:: In Stock
Product Code: 3M21621-0T7GDY

3M21621-0T7GDY 3721621-0T7GDY Waterway Spa Pump 2-speed, 230V, 12.0/4.4A Executive 56 frame 6.5" diameter 2" SD/CS, with 3 barbed drain fittings molded into front cover. Threads measure 3.1" outside diameter. High performance Water Way Hot Tub Pump, very strong motor, split capacitor design, double shielded ball bearings. Viton Seals. Overall length=17" Labelled 4.0HP but often relabeled 5hp, 6hp, and even 7hp.

3M21621-1N7GDY, P240E52024, 3M2162101N7GDY, 3M21621-0N7GDY, 3M21621-0N7GDY, 3721625-0D8QMR, 3M21621-0T7GDY, and others. Intake and discharge threads are same size as each other and 3.1" outside diameter.
3 Barbed Ports on front cover barbs are 0.42" diameter for 3/8" ID vinyl tubing.

Overall length 16-7/8", height 9", width 8-1/4". Energy Efficient, labelled 4.0 HP, often marked by spa manufacturers as 6.0 BHP, which is the maximum brake horsepower it can produce. Spa Pumps, Hot Tub Pumps; sometimes ships with US Motors/Emerson motor, and sometimes with A.O. Smith/Century motor. sometimes labelled Dyna-Flo

Can be labelled by one of these 'model numbers', which do not completely define the product like a part number does: PF-40-2N22M, PF-40-2N22MC, PF-30-2N22C, PF-30-2N22M, PF-30-2N22MC, PF-45-2N22E, PF-35-2N22C, PF302N22C, PF-50-2N22C, PF402N22M, and if you go by the model number, please carefully verify your motor amps rating and the outside diameter of your intake and discharge threads. Any doubts, please email us a few photos and we will help verify for you. email to: [email protected]

Accessories for this product...
Pump Union O-Ring pack for pumps with 3 inch threads. Pack of 2 Pump Power Cord for 2 speed pump, electrical power cord 4 wire AMP Plug 46" cord length Pump Wire Harness Motor mounting pad for 48 frame motors & most 56 frame motors 61-0001 319-0019, by Waterway Plastics. Motor Base 319-0019B -Pump Union Gasket 711-4010 pack of 2 for spa pumps with 3 inch threads 7114010
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Pump Union O-Rings for 3 inch threaded spa pumps, 60-0011-k spa pump power cord AMP connector Waterway motor mounting pad 319-0019 61-0001 Pump Union Gaskets for 3 inch threaded spa pumps, 711-4010, 7114010 61-0016-k
UNRN20 Repair Nut for Pump Union Coupling 2 inch PVC Pipe Size UNRN20. sold individually. 3.00" ID Threads. UN-P20 UNP20 Pump Union 2"S fits all spa and bath pumps with industry standard 2 inch pipe and MBT 3.1" threads for Waterway Pumps, sold individually
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spa pump repair coupling UNRN20 UNP20, un-p20, Spa Pump Union Connector 2 inch pvc, pump union for Ultra Jet® pumps, Aqua-flo pumps

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WATERWAY SPA PUMPS > Waterway Executive Pumps > Executive Pumps 3.1" Threads