The Waterway Executive 3HP Wet End (310-1730) is a high-performance pump housing assembly designed for spa and hot tub systems, containing the hydraulic components responsible for efficient water flow and pressure.

Specifications:

• OEM part number: 310-1730
• Manufacturer: Waterway Plastics
• Series: Executive
• Power rating: Engineered to pair with 3 horsepower motors
• Design: Optimized internal design for improved circulation efficiency
• Serviceable components: Allows access to internal parts such as the impeller and seals for maintenance or repair
• Construction: High-quality materials resistant to heat, moisture, and chemical exposure

Fits/replaces:

• Spa systems requiring an Executive 3HP wet end with part number 310-1730
• Direct OEM replacement for part 310-1730
• Always verify motor type, frame size, and plumbing configuration before ordering

Common signs you need this part:

• Pump is leaking or losing prime
• Reduced water flow or jet pressure despite the motor running normally
• Visible cracking, wear, or corrosion on the existing wet end

Returns & installation: Please verify motor type, frame size, and plumbing configuration before ordering. Installation should be performed by a qualified technician with power and water disconnected.

FAQ

Q: What motor size does this wet end pair with?
A: It's engineered to pair with 3 horsepower motors.

Q: Can internal parts be serviced?
A: Yes, this wet end allows access to internal parts such as the impeller and seals for maintenance or repair.