Skip to product information
53108900 Spring Barrel Nut Assembly for Pentair D.E. Pool/Spa Cartridge
$30.99
Sale price
$30.99
Regular price
$41.99
FREE shipping on orders $50+· add $19.01 moreShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
53108900 Spring Barrel Nut Assembly for Pentair D.E. Pool/Spa Cartridge
Key features
- Universal Compatibility: Pool filter ring clamp spring assembly compatible with Pentair FNSP24, FNSP36, FNSP48, FNSP60 Filter,CCP240, CCP320, CCP420, CCP520 Filter, 188592 188593 1885964 Filter, Pentair Quad DE 80, FNS DE Filters and the Pentair FullFlo XF pool filter parts
- Premium Material: Our pool filter replacement parts for pentair made of solid brass nut + 316 stainless steel spring/washers, outperforms standard parts with corrosion-resistant durability, secure the clamp to ensure that the seal does not leak
- Package Includes: Spring barrel clamp assembly for Pentair comes with (1) Brass Nut (1) 316 Stainless Steel spring, (1) 316 Stainless Steel Washer - Big and (1) 316 Stainless Steel Washer - Small, No missing parts - ready for immediate installation
- Easy to Install: Remove existing clamp by releasing pressure of the filter and removing the clamp. Remove the old nut spring and washers assembly,install with new Spring Barrel Nut Assembly and tighten them up. Avoids leaks and ensures stable clamp tension
- Solve Problem: 53108900 Spring Barrel Nut Assembly engineered to meet OEM specifications for long-term reliability. Prevent nut detachment, clamp failure, or filter housing rupture. Proactively replace worn parts is crucial as it is responsible for securing the entire fixture in place
Free shipping on orders $50+. 30-day hassle-free returns.







