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.
Jandy R0327300 Coupling Nut Kit | DEL Filters | LX LT Heaters
Fits these models (3)
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
OEM Jandy Coupling Nut Kit R0327300 is a genuine replacement kit for connecting Jandy DEL filters and LX/LT pool and spa heaters with BTU outputs from 250K to 400K. The kit includes durable coupling nuts, compression rings, and sealing gaskets that help establish a watertight, secure connection between the heater and filtration components. This OEM kit is built by Zodiac to deliver proper fit, safety, and system stability. Its dependable construction helps protect against leaks, maintain system pressure, and ensure continuous operation of your heating and filtration setup.
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Secures Heater and Filter Connections: Keeps critical plumbing joints sealed for safe and stable system operation
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For 250K–400K BTU Systems: Made for compatibility with Jandy DEL filters and LX/LT heaters in this BTU range
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All Necessary Parts Included: Kit contains nuts, compression rings, and gaskets to complete the connection
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Designed to OEM Standards: Genuine Zodiac part ensures a precise fit and reliable performance over time
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Maintains Heating and Filtration Function: Helps support pressure integrity and prevents costly leaks or downtime
- (2) Couplings
- (2) Couplings Nuts
- Jandy DEL Filters
- Jandy Laars LX Heaters
- Jandy Laars LT Heaters
