Sight Glass – Model 1112 Replacement for Pool Pump & Filter Systems

Monitor water clarity and backwash flow with the Cooper 1112 Sight Glass, a direct replacement part for select Cooper pool pump and filter systems. This clear, threaded sight glass allows you to visually inspect water during filtration or backwashing, helping you know exactly when your system is clean.

Constructed from durable, chemical-resistant acrylic, the 1112 sight glass is built to withstand high pressure and exposure to harsh pool chemicals. It installs quickly into compatible filter ports and provides a tight, leak-resistant seal for dependable performance.

Features:
✔️ Genuine Cooper replacement sight glass (Model 1112)
✔️ Allows visual inspection of water clarity during backwash cycles
✔️ Clear acrylic construction for high visibility and durability
✔️ Threaded design ensures secure, leak-proof installation
✔️ Resists pool chemicals and high-pressure flow
✔️ Fits select Cooper pump and filter models

Take the guesswork out of backwashing with the Cooper 1112 Sight Glass—available now at Splash Pool & Spa, Peterborough’s trusted supplier of pool equipment, parts, and expert advice.