Waterway Executive 4.5Hpspl 2Spd 230V 60Hz 2"In. 48Fr Pump Spa Executive 48Fr 4.5Hp 2Sp 230V 60Hz 2 In X 2 Dis 3421821-1A
Brand:
Waterway
SKU:
WWP34218211A
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Description
- Executive wet end designed specifically for 48-frame motors
- Large 6 ½" diameter wet end for higher head pressure and energy efficiency
- Thermally protected to extend life expectancy of motor
- Highly versatile wet end can be rotated every 90 deg
- Silicone carbide seals, viton bellows, 316SS casing, corrosion resistance against chlorine, bromine & salt
- The Waterway spa pump model 3421821-1A is a dual-speed unit in the Executive series, operating on 230V/60Hz with 2" intake and discharge connections.
- The title references 4.5 HP SPL while continuous horsepower is rated at 2 HP, a distinction worth confirming against your installation requirements.
- This pump uses a 48-frame motor paired with an Executive wet end featuring a 6½" diameter for higher head pressure and energy efficiency.
- Waterway 3421821-1A construction includes silicone carbide seals, Viton bellows, and a 316 stainless steel casing — materials selected for corrosion resistance against chlorine, bromine, and salt.
- The wet end rotates in 90-degree increments, accommodating different plumbing orientations.
- Thermal protection on the motor extends its life expectancy.
- The Executive wet end is built specifically for 48-frame motors.
- Dual-speed operation runs on 230V and fits spa applications with standard 2" unions on both intake and discharge.
Specs
Speeds
Dual
Voltage
230V
Pool Type
Spa
Horsepower
2 hp
Series/Model
Executive
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We're here to help!
Our team includes Certified Pool & Spa Operators (CPO) trained by the Pool & Hot Tub Professionals Association.