The AquaStar 3603 Light Niche Return Fitting is a versatile, high-performance component engineered to improve pool lighting installation and water circulation. Designed to fit over a 1.5-inch pipe, it offers a seamless connection for threading 1.5-inch or 2-inch light sockets into the fitting face. Manufactured from durable, UV-resistant ABS material, it resists pool chemical exposure and sun damage to ensure long-term performance. Featuring a sleek gray finish, the 3603 fitting conceals metal components for a clean, polished pool appearance while contributing to more efficient water movement and system functionality.

• Dual-Purpose Light and Return Fitting: Supports secure pool light installation and efficient water circulation to enhance overall pool performance.

• Reliable 1.5-Inch Pipe Fit: Designed to fit securely over standard 1.5-inch pipes, offering strong support for lighting and return setups.

• Long-Lasting UV-Resistant ABS Build: Constructed to withstand harsh chemicals and sun exposure, ensuring durability and longevity.

• Polished Gray Aesthetic Finish: Conceals unsightly hardware for a more cohesive, attractive look in a variety of pool designs.

• Boosts Pool Water Circulation: Facilitates proper water return to improve filtration efficiency and maintain clearer swimming conditions.

• (1)ÊAquaStar Light Niche Return Fitting

Light Niche Return Fitting for Pools

3603 light niche return fitting in-store for 1.5 inch pipe

buy gray return fitting locally for pool upgrades

fits 1.5 inch pipe and accepts 1.5 or 2 inch light sockets

in-store solution for cleaner pool lighting installations

durable abs fitting improves circulation and appearance

Improve Pool Circulation and Lighting

install fitting to conceal light niches with polished finish

enhance water return flow with niche return fitting

uv-resistant material built for long pool life

in-store upgrade for better lighting and water movement

durable gray finish blends with pool interiors

Specs and Compatibility

fits over 1.5 inch pvc pipes for pool installations

accommodates 1.5 inch and 2 inch threaded lights

gray abs material resists chemicals and sun damage

ideal for retrofits and new construction pools

in-store part for lighting and circulation enhancement