The Pentair 071433 is the O-Ring C-18, which can be found in a few different Pentair Pump parts diagrams. When your pump lid springs a leak, its usually from hairline cracks in the gasket.
Who is this for?
Pool owners who are repairing their Pentair pump and notice that it requires a C-18 O-ring should buy the Pentair OEM gasket, rather than waiting. Shasta Pool Supply ensures fast shipping and competitive pricing on pump parts.
*Always confirm the model of your product for compatibility before ordering any part. Please call Shasta Pool Supply if you are not sure and we will be happy to help.*

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Key Features
- Genuine Pentair replacement part
- Helps prevent air and water leaks
- Designed for C-Series C-18 pumps
- Supports proper pump sealing
Technical Specifications
- Part Number: 071433
- Brand: Pentair
- Product Type: Pump O-Ring
- Application: C-Series C-18 Pump
Specs
- Part Number: 071433
- Manufacturer: Pentair
Pro Tips: Pentair 071433 C-Series Pump O-Ring C-18
Apply a pool-safe silicone lubricant to the O-ring before installation to help improve the seal and extend its service life. Ensure that your Pool pump parts diagram specifically requests the C-18 O ring.
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Product knowledge by Zack was spot on. Shipping was surprisingly fast, Price matching is a plus. Thanks
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FAQ
Our expert staff answers customer's most asked questions.
Is this part OEM? Or from the manufacturer?
Yes this part is original, from the manufacturer, and contains a manufacturer part number.
Does this part come with any warranty?
Replacement parts do not come with a warranty, although many of our equipment comes with a manufacturer warranty.
Is installation simple?
Pentair makes it easy to install their replacement equipment, with numerous guides and videos available online.
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