Pentair SS Pool Light Pilot Screw 619355- Pool light store

That is a Pentair Replacement Light Pilot Screw with Captive Gum Washer. Used with various Pentair pool lights such as the Amerquartz.
Pilot screw replacement Fits Pentair IntelliBrite 5g Color and White LED pool lights Also fits Pentair SAm Spectrum Amerlite, SAL Spectrum Aqualight, Amerlite and AmerQuartz pool/spa lights Also compatible with Pentair Sta-Rite Sunbrite II and Sunglow II pool/spa lights Made of stainless steel and includes captive gum washer; Measures 4-inch length by-inch height by 3-inch width

Light Parts/J-Box

79100200 - Blue Lens Glass American - Pentair

Pentair 79111000 Uni-Tension Wire Clamp Assembly with

Pool Pentair AmerLite Pool Parts - Toronto Pool Supplies

Pentair Impeller Lock Screw - 37337-6080

Fits Pentair AquaLumin and AquaLumin II, AquaLumin III pool/spa lights Made of stainless steel Measures 10-24-inch by 3/8-inch

Pentair 78889900 Stainless Steel Captive Pilot Screw Replacement AquaLumin Pool and Spa Light

Exploded Parts Diagram - Replacement Parts - Pentair - Pentair SAM

Parts - Light Parts - Pentair Light Parts - Page 1 - EZ Pool & Spa

Parts - Water Features

Pentair Pool Products 650139Z- Bulb Kit 60W SB PAR16