The Waterway 2" Executive Wet End, 4HP, 48 Frame (310-1910) is engineered for high-performance water circulation in spa and pool systems.

Specifications:

• OEM part number: 310-1910
• Manufacturer: Waterway Plastics
• Series: Executive
• Power rating: 4 horsepower, for robust and effective water flow
• Connection size: 2" fittings for compatibility with standard plumbing systems
• Frame size: 48-frame, compatible with 48-frame pump assemblies
• Construction: Built for durability and efficient performance in high-demand applications

Fits/replaces:

• Spa and pool pumps using a 4HP, 48-frame, 2" Executive wet end
• Direct OEM replacement for part 310-1910

Common signs you need this part:

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

Returns & installation: This item is offered at sale pricing while supplies last. Please confirm your pump's frame size (48-frame) and horsepower (4HP) before ordering. Installation should be performed by a qualified technician with power and water disconnected.

FAQ

Q: What horsepower and frame size is this wet end designed for?
A: This wet end is designed for 4HP pumps with a 48-frame configuration.

Q: What connection size does this wet end use?
A: It features 2" fittings for compatibility with standard plumbing systems.