Waterway 310-1880 1.5HP 2" Executive Pump Wet End

The Waterway 310-1880 Executive 1.5 HP Wet End Assembly is a full replacement wet end engineered for pumps using a forty-eight frame, one and one half horsepower motor. It features two inch male buttress threaded ports for side discharge, allowing clean alignment with standard spa and small-pool plumbing systems. The assembly includes the volute, cover, impeller, wear ring, shaft seal, suction cover, drain plug, O-rings, and hardware to deliver a complete ready-to-install solution when an existing wet end is cracked, leaking, or worn out. Built from corrosion-resistant materials designed for chlorinated and brominated water, it supports both single- and dual-speed motor setups, helping restore proper flow, suction, and pressure without replacing the entire pump.

Highlights

• Complete Assembly Package: Includes volute, cover, impeller, wear ring, seal, suction cover, drain plug, O-rings, and hardware for a full wet end replacement.

• Two Inch Side-Discharge Ports: Uses two inch male buttress threaded inlet and outlet connections compatible with common spa and pool plumbing unions.

• Fits Forty-Eight Frame Motors: Designed for forty-eight frame thru-bolt motors and supports both single-speed and dual-speed configurations.

• Corrosion-Resistant Build: Manufactured with materials suited for long-term exposure to treated spa and pool water, helping maintain reliability.

• Restores Pump Performance: Provides a cost-effective way to recover proper pressure, suction, and flow without replacing the entire pump assembly.

Additional Info

This FAQ helps customers confirm motor fitment, compare local pricing, and plan pump repairs before checking nearby stock for the Waterway 310-1880 wet end at Wholesale Pool Mart.

Motor Fit, Plumbing Specs & Component Overview

These answers help homeowners and service pros confirm compatibility.

How do I verify the 310-1880 fits my pump motor?

Ensure your motor is a 48-frame, thru-bolt style rated at 1.5 HP. This wet end is built for that frame size and bolt alignment.

Will this assembly fit my 2 inch plumbing?

Yes. The male-buttress 2 inch ports integrate with standard Waterway and industry-common unions.

What parts are included with this wet end?

The kit includes the volute, impeller, shaft seal, wear ring, suction cover, drain plug, O-rings, and necessary hardware.

Pump Performance, Seal Replacement & Flow Restoration

These answers help customers understand performance after installation.

Will this wet end improve pressure output?

Yes. Installing a new impeller and seal often restores proper head pressure and consistent suction.

Does it work on both single- and two-speed motors?

Yes. As long as the motor is a 48-frame 1.5 HP, it’s compatible with either motor speed configuration.

Is the assembly designed for heavy chemical exposure?

Yes. The materials are built to withstand chlorinated and brominated water found in spas and small pools.

Local Pricing, Nearby Stock & Installation Coordination

Useful for customers planning maintenance or scheduling service.

Can I check local availability before visiting?

Yes. Many customers confirm stock across Wholesale Pool Mart locations for same-day repairs.

Why compare pricing across stores?

It helps prepare accurate repair budgets when replacing major pump components.

Is the wet end ready to install once purchased?

Yes. Once bolted to the motor and reconnected, it’s ready for use.