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.
OEM Pentair Ring Safety Latch 27001-0051 is a vital replacement part used to secure the ring on Sta-Rite System 2 Modular Media PLM and Modular D.E. filters. This safety latch helps maintain the mechanical integrity of the filtration system by holding critical components in place during pressurized operation. Proper latch engagement is crucial for ensuring system safety, leak prevention, and smooth performance. Made to Pentair’s OEM specifications, the latch fits precisely and installs easily, supporting both the safety and efficiency of your pool or spa system through consistent use.
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Crucial Safety Component: Designed to secure the filter ring tightly in Sta-Rite System 2 Modular Media and D.E. filters, preventing accidental disassembly during operation and ensuring safe pressure retention.
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Preserves Filter Performance: Helps keep internal filter components aligned and sealed properly, supporting uninterrupted filtration and reducing the risk of leaks or system failures.
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Precision OEM Fit: Engineered by Pentair for direct compatibility with PLM and PLD filter systems, allowing seamless integration without modifications or guesswork.
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Simple Maintenance and Installation: Lightweight and straightforward to install, this latch offers a fast, user-friendly solution to keep your filter system compliant with manufacturer safety standards.
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Durable and Dependable: Manufactured from resilient materials that withstand repeated stress and exposure to outdoor conditions and chlorinated water environments.
- (1) Pentair 27001-0051 Safety Latch
- Pentair Sta-Rite PLM Filter Systems
- Pentair Sta-Rite PLD Filter Systems
- Pentair Sta-Rite System 2 Modular Media Filters
- Pentair Sta-Rite System 2 Modular D.E. Filters

