---
product_id: 52623541
title: "Webstone44443WPR-LF 3/4\" IPS Isolator EXP E2 Tankless Water Heater Service Valve Kit with Clean Brass Construction"
brand: "webstone"
price: "151011 Ft"
currency: HUF
in_stock: true
reviews_count: 1
url: https://www.desertcart.hu/products/52623541-webstone44443wpr-lf-3-4-ips-isolator-exp-e2-tankless-water
store_origin: HU
region: Hungary
---

# Webstone44443WPR-LF 3/4" IPS Isolator EXP E2 Tankless Water Heater Service Valve Kit with Clean Brass Construction

**Brand:** webstone
**Price:** 151011 Ft
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Webstone44443WPR-LF 3/4" IPS Isolator EXP E2 Tankless Water Heater Service Valve Kit with Clean Brass Construction by webstone
- **How much does it cost?** 151011 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/52623541-webstone44443wpr-lf-3-4-ips-isolator-exp-e2-tankless-water)

## Best For

- webstone enthusiasts

## Why This Product

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

## Description

Webstone44443WPR-LF 3/4" IPS Isolator EXP E2 Tankless Water Heater Service Valve Kit with Clean Brass Construction

## Features

- About this item
- Lead free - meets all federal & state standards for lead levels in Drinking water system components     3/4 IPS lead free isolator EXP E2 with lead free pressure relief valve     Hot and cold set tankless water heater service valve     Full port brass ball valves with adjustable packing gland     Hi-flow hose drains ( 500 WOG) &pressure relief valve ( 150 psi/200K BTU)    ›See more product details

## Images

![Webstone44443WPR-LF 3/4" IPS Isolator EXP E2 Tankless Water Heater Service Valve Kit with Clean Brass Construction - Image 1](https://m.media-amazon.com/images/I/61j8slkp3kL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    Valve stem broke
  

*by J***M on Reviewed in the United States on January 19, 2021*

Had these isolater valves on my Rinnai tankless hot water heater.  Installed new in 2016.  Tried to cycle the valves, for the first time in Jan., 2021.  The hot water valve stem broke inside the valve and the handle, with part of the valve stem, came off in my hand.  Water came out through the packing gland.  Luckily, I was able to plug the leak with a 1/4-inch brass pipe plug.  Valve stem is of really flimsy construction, pinched down where it connects to the ball port inside the valve body.

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**Shop now:** [https://www.desertcart.hu/products/52623541-webstone44443wpr-lf-3-4-ips-isolator-exp-e2-tankless-water](https://www.desertcart.hu/products/52623541-webstone44443wpr-lf-3-4-ips-isolator-exp-e2-tankless-water)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-02*