---
product_id: 26206823
title: "Replacement Seal for Fleck 3/4\" and 1\" Stainless Steel Bypass Valve - Fleck Part # 11726"
brand: "afwfilters"
price: "HK$452"
currency: HKD
in_stock: true
category: "Afw Filters"
url: https://www.desertcart.hk/products/26206823-replacement-seal-for-fleck-3-4-and-1-stainless-steel
store_origin: HK
region: Hong Kong
---

# Stops leaks instantly Fits 3/4" & 1" valves Threaded stainless steel seal Replacement Seal for Fleck 3/4" and 1" Stainless Steel Bypass Valve - Fleck Part # 11726

**Brand:** afwfilters
**Price:** HK$452
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal, stop the drip — upgrade your bypass valve effortlessly!

## Quick Answers

- **What is this?** Replacement Seal for Fleck 3/4" and 1" Stainless Steel Bypass Valve - Fleck Part # 11726 by afwfilters
- **How much does it cost?** HK$452 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/26206823-replacement-seal-for-fleck-3-4-and-1-stainless-steel)

## Best For

- afwfilters enthusiasts

## Why This Product

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

## Key Features

- • **Cost-Effective Fix:** Avoid costly valve replacements and plumbing hassles
- • **Leak-Proof Performance:** The only replaceable seal that reliably stops bypass handle leaks
- • **Effortless Installation:** Threaded design for quick, no-plumbing-needed replacement
- • **Durable Stainless Steel Build:** Engineered to last with corrosion-resistant materials
- • **Universal Valve Compatibility:** Seamlessly fits Fleck 5600, 2510, 9000, 9100 & more

## Overview

The Fleck Replacement Seal #11726 is a precision-engineered stainless steel seal designed to fit both 3/4" and 1" Fleck bypass valves, including models 5600, 2510, 9000, and 9100. It’s the only replaceable seal that effectively stops leaks around the bypass handle, enabling a quick, threaded installation without the need for valve replacement or replumbing. Trusted by professionals and DIYers alike, it offers a durable, cost-saving solution to maintain your water system’s integrity.

## Description

Replacement seal for leaky bypass valvesThis is the only replaceable seal and will typically fix all leaks around the bypass handleWorks with both the 3/4" and 1" bypass valves used on Fleck 5600, 2510, 9000, 9100, and moreAllows you to fix leaks without replacing and replumbing a new bypass valveFleck part# 11726Replacement seal for Fleck stainless steel bypass valve. It will fit both the 3/4" and 1" bypass valves used on the Fleck 5600, 2510, 9000, 9100, and other valve, both mechanical and digital SXT valves.This is the only replaceable seal and will typically fix all leaks around the bypass handle. Allows you to fix leaks without replacing and replumbing a new bypass valve. Fleck part# 11726.

## Features

- Replacement seal for leaky bypass valves
- This is the only replaceable seal and will typically fix all leaks around the bypass handle
- Works with both the 3/4" and 1" bypass valves used on Fleck 5600, 2510, 9000, 9100, and more
- Allows you to fix leaks without replacing and replumbing a new bypass valve
- Fleck part# 11726

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EYN7Z3E |
| Best Sellers Rank | #279,795 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #647 in Toilet Replacement Parts #1,642 in Toilet & Urinal Parts |
| Brand Name | AFWFilters |
| Connector Type | Threaded |
| Customer Reviews | 4.7 4.7 out of 5 stars (251) |
| Exterior Finish | Stainless Steel |
| Included Components | replacement seal |
| Inlet Connection Type | Threaded |
| Item Dimensions | 3 x 3 x 1 inches |
| Item Type Name | bypass seal |
| Manufacturer | Fleck |
| Manufacturer Part Number | FP-11726 |
| Material Type | Stainless Steel |
| Model Number | FP-11726 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Type | Threaded |
| Size | bypass valve |
| Specification Met | replacement seal |
| Thread Size | 3/4" or 1" |
| Thread Type | NPT |
| UPC | 783583354912 |
| Unit Count | 1 Count |
| Valve Type | Bypass Valve |

## Product Details

- **Brand:** AFWFilters
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Type:** Threaded
- **Item dimensions L x W x H:** 3 x 3 x 1 inches
- **Material:** Stainless Steel
- **Number of Packs:** 1
- **Number of Ports:** 2
- **Outlet Connection Type:** Threaded
- **Specification Met:** replacement seal
- **Unit Count:** 1 Count

## Images

![Replacement Seal for Fleck 3/4" and 1" Stainless Steel Bypass Valve - Fleck Part # 11726 - Image 1](https://m.media-amazon.com/images/I/51c-LRpF-OL.jpg)
![Replacement Seal for Fleck 3/4" and 1" Stainless Steel Bypass Valve - Fleck Part # 11726 - Image 2](https://m.media-amazon.com/images/I/31Y+SJN3xHL.jpg)

## Frequently Bought Together

- Replacement Seal for Fleck 3/4" and 1" Stainless Steel Bypass Valve - Fleck Part # 11726
- DANCO Waterproof Silicone Faucet Grease | Silicone Sealant | Plumbers valve Grease for O-rings | 0.5 oz. | 1-Pack (88693)
- Captain O-Ring - Replacement #13305 O-Rings for Fleck/Rainsoft 2510, 5600, 9000, 9100 Valves (4 Pack)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/26206823-replacement-seal-for-fleck-3-4-and-1-stainless-steel](https://www.desertcart.hk/products/26206823-replacement-seal-for-fleck-3-4-and-1-stainless-steel)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-11-11*