Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
SW-70-355 | Swimables Pilot Screw with Gum Washer for Pentair Pool and Spa Light | 79104800
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
The Swimables SW-70-355 is a premium 316-grade stainless steel pilot screw engineered for pool-light mounting applications, featuring a captive gum washer for a watertight seal. Manufactured to fit industry standard part numbers (619355 / 79104800) in many Pentair-style light niches, this screw offers superior corrosion resistance in demanding pool environments. Ideal when replacing corroded or compromised screws in stainless-niche installations, the SW-70-355 simplifies maintenance and supports long-term fixture integrity.
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Marine-Grade 316 Stainless Steel: Built to withstand chlorine, salt, and outdoor conditions for long-lasting durability.
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Captive Gum Washer Included: Provides a secure seal beneath the screw head to minimize moisture ingress behind the light lens.
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Direct Replacement Compatibility: Designed as a drop-in replacement for part numbers 619355 and 79104800 in Pentair-style pool lights.
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Anti-Cross-Thread Pilot Tip: Precision-machined tip reduces risk of thread damage in light housing installations.
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Ideal for Stainless Niches: Especially recommended for use in stainless light niches to maintain proper grounding and prevent thread galling.