---
product_id: 300780538
title: "Strainer Cover Lid O-Ring Replacement for Pentair SuperFlo and OptiFlo Pumps 357255/357255Z (O-150)"
brand: "liberty pool products"
price: "€ 16.90"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/300780538-strainer-cover-lid-o-ring-replacement-for-pentair-superflo-optiflo
store_origin: IT
region: Italy
---

# 6" OD 5.5" ID <1/4" thickness Strainer Cover Lid O-Ring Replacement for Pentair SuperFlo and OptiFlo Pumps 357255/357255Z (O-150)

**Brand:** liberty pool products
**Price:** € 16.90
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Pool Game with Confidence!

## Quick Answers

- **What is this?** Strainer Cover Lid O-Ring Replacement for Pentair SuperFlo and OptiFlo Pumps 357255/357255Z (O-150) by liberty pool products
- **How much does it cost?** € 16.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/300780538-strainer-cover-lid-o-ring-replacement-for-pentair-superflo-optiflo)

## Best For

- liberty pool products enthusiasts

## Why This Product

- Trusted liberty pool products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔒 Secure Seal:** Engineered to provide a tight seal, preventing leaks and ensuring optimal pump efficiency.
- • **✅ Trusted Warranty:** Manufactured and backed by Liberty Pool Products for peace of mind.
- • **💪 Durable Material:** Crafted from high-quality Buna-N rubber for long-lasting performance.
- • **🛠️ Easy Replacement:** Designed for quick and straightforward installation, saving you time and effort.
- • **🔄 Seamless Compatibility:** Perfectly fits a wide range of Pentair pumps, ensuring hassle-free installation.

## Overview

The Strainer Cover Lid O-Ring Replacement is a high-quality, durable O-ring designed specifically for Pentair SuperFlo and OptiFlo pumps. With precise dimensions and made from robust Buna-N rubber, this replacement part ensures a secure seal and optimal pump performance. Backed by Liberty Pool Products, it offers a reliable solution for pool and spa maintenance.

## Description

Strainer Cover Lid O-Ring Replacement for Pentair SuperFlo and OptiFlo Pumps 357255/357255Z (O-150)

## Features

- High Quality Replacement O-Ring
- Fits Pentair 348021, 348022, 348023, 348024, 348025, 348026, 340036, 340037, 340038, 340039, 340040, 3400341, 341111, 340042, 340043, and 340044 Pool/Spa Pumps
- The 357255 o-ring has an inside diameter of just under 5-1/2" and outside diameter of almost 6”. This o-ring's thickness is slightly less than 1/4”
- Material: Buna-N (nitrile butadiene rubber)
- Manufactured and Warrantied by Liberty Pool Products

## Product Details

- **Material:** Synthetic Rubber
- **Brand:** Liberty Pool Products
- **Color:** Black
- **UPC:** 639266479796
- **Manufacturer:** Pooltek USA

## Images

![Strainer Cover Lid O-Ring Replacement for Pentair SuperFlo and OptiFlo Pumps 357255/357255Z (O-150) - Image 1](https://m.media-amazon.com/images/I/71xlUzQnF2L.jpg)
![Strainer Cover Lid O-Ring Replacement for Pentair SuperFlo and OptiFlo Pumps 357255/357255Z (O-150) - Image 2](https://m.media-amazon.com/images/I/71RcaFChiKL.jpg)
![Strainer Cover Lid O-Ring Replacement for Pentair SuperFlo and OptiFlo Pumps 357255/357255Z (O-150) - Image 3](https://m.media-amazon.com/images/I/71gR3h4NjeL.jpg)
![Strainer Cover Lid O-Ring Replacement for Pentair SuperFlo and OptiFlo Pumps 357255/357255Z (O-150) - Image 4](https://m.media-amazon.com/images/I/81cJp0og7tL.jpg)
![Strainer Cover Lid O-Ring Replacement for Pentair SuperFlo and OptiFlo Pumps 357255/357255Z (O-150) - Image 5](https://m.media-amazon.com/images/I/71wZEqi4jlL.jpg)

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**Shop now:** [https://www.desertcart.it/products/300780538-strainer-cover-lid-o-ring-replacement-for-pentair-superflo-optiflo](https://www.desertcart.it/products/300780538-strainer-cover-lid-o-ring-replacement-for-pentair-superflo-optiflo)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-29*