---
product_id: 7524649
title: "Waterway 711-4000 1.5 Inch Union Heater Gasket"
brand: "waterway"
price: "42 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/7524649-waterway-711-4000-1-5-inch-union-heater-gasket
store_origin: RO
region: Romania
---

# 1.5-inch precision fit High-temp resistance Durable union compatibility Waterway 711-4000 1.5 Inch Union Heater Gasket

**Brand:** waterway
**Price:** 42 Lei
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal with flawless heater performance!

## Quick Answers

- **What is this?** Waterway 711-4000 1.5 Inch Union Heater Gasket by waterway
- **How much does it cost?** 42 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/7524649-waterway-711-4000-1-5-inch-union-heater-gasket)

## Best For

- waterway enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Seal:** Ensures zero water leakage for worry-free operation
- • **Easy Installation:** Designed for quick, hassle-free replacement
- • **Perfect 1.5-Inch Fit:** Engineered for seamless heater union integration
- • **Long-Lasting Performance:** Built to endure demanding pool and spa environments
- • **Heat-Resistant Durability:** Withstands high temperatures without warping or cracking

## Overview

The Waterway 711-4000 1.5 Inch Union Heater Gasket is a precision-engineered sealing component designed to fit heater unions perfectly. Crafted to resist high temperatures and prevent leaks, it ensures reliable, long-lasting performance in pool and spa heating systems.

## Description

Waterway 711-4000 1.5" Union Heater Gasket

## Features

- Gasket, 1-1/2" Heater Union

## Product Details

- **Brand:** Waterway
- **Color:** black
- **Shape:** Round
- **UPC:** 637509159757
- **Manufacturer:** Waterway

## Images

![Waterway 711-4000 1.5 Inch Union Heater Gasket - Image 1](https://m.media-amazon.com/images/I/51QUuKJRkNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement part.
*by M***R on July 3, 2025*

It is a perfect replacement gasket for a pool connection.

### ⭐⭐⭐⭐⭐ Fits Kohler jetted tub
*by C***. on August 29, 2024*

Hard to find replacement seal for my kohler jetted tub. This fit on the inline heater.

### ⭐⭐⭐⭐⭐ Right fit!
*by F***A on July 21, 2024*

Right fit! Hard to find this size for my pool fittings, works great!

## Frequently Bought Together

- Waterway 711-4000 1.5 Inch Union Heater Gasket
- Waterway 711-4010 Waterway O-Ring For 2 in. Union
- Waterway 805-0224 1.5" Union Tailpiece O-Ring

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**Shop now:** [https://www.desertcart.ro/products/7524649-waterway-711-4000-1-5-inch-union-heater-gasket](https://www.desertcart.ro/products/7524649-waterway-711-4000-1-5-inch-union-heater-gasket)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-24*