Pentair SS Pilot Screw w/ Washer | 619355Z
Pentair
SKU: 619355Z
Pentair Stainless Steel Pilot Screw with Captive Gum Washer | 619355Z (Replaces 619355 / 619355Z)
The Pentair 619355Z is a stainless steel pilot screw with a captive gum washer used to secure the stainless steel face ring / face plate on many Pentair and Sta-Rite underwater pool and spa lights. Replace this screw if the original is rusted, stripped, missing, or no longer clamps the face ring evenly.
Key Features
- Stainless steel screw for corrosion resistance in pool/spa environments.
- Captive gum washer helps maintain a snug, vibration-resistant fit at the face ring.
- Restores secure face ring attachment after service (lens/gasket replacement, bulb/engine work, etc.).
- Direct replacement commonly listed as 619355 replaced by 619355Z.
Common Compatibility
- Pentair IntelliBrite 5G White and Color LED pool/spa lights
- Pentair SAm Spectrum AmerLite lights
- Pentair SAL Spectrum AquaLight lights
- Pentair AmerLite lights
- Pentair AmerQuartz lights
- Pentair SpaBrite / AquaLight (small light families where specified)
- Sta-Rite SunBrite II / SunGlow II lights
Tip: Pool light hardware can vary by light size and generation. Confirm your light’s parts diagram calls for 619355Z.
Specifications
- Brand: Pentair
- Part Number: 619355Z
- Part Type: Pilot screw for stainless steel face plate / face ring
- Material: Stainless steel
- Washer: Captive gum washer (attached)
- Quantity: Sold individually
Common Reasons to Replace
- Stripped head or threads
- Rust staining or corrosion on the screw/washer
- Face ring won’t tighten evenly, causing a loose trim ring
- Screw missing after light service
Installation Notes
- Turn off power at the breaker and follow all underwater light safety practices before servicing a fixture.
- Clean the face ring screw hole area before installing the new screw to ensure smooth threading and even clamping.
- Tighten snugly and evenly—do not over-tighten, which can distort trim parts or strip threads.
- If you opened the light, replace the lens gasket and inspect the face ring for warping or heavy pitting.
Related Products
- Large Light Lens Gasket (79101600Z)
- Large Light Stainless Face Ring Assembly (79110600)
- IntelliBrite 5G Lens Replacement Kit (619864Z)
- Pool Light Gaskets
- Pool Light Face Rings & Trim
- Pool Light Junction Box (78310500)
Maintenance Tips
- If you service a light, replace worn hardware and gaskets together—old, corroded screws can prevent even sealing and secure assembly.
- Keep water chemistry balanced to reduce corrosion on stainless trim and fasteners.
- If the face ring shows heavy pitting or deformation, replace the ring to maintain proper gasket compression and fit.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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