---
product_id: 541972939
title: "3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Hot Cold Water Supply Isolator Valves fit for Rheem, Rinnai, Navien"
brand: "juwo"
price: "€ 31.82"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.nl/products/541972939-3-4-inch-ips-isolator-tankless-water-heater-service-valve
store_origin: NL
region: Netherlands
---

# Pressure relief valve up to 150 PSI 3/4" MNPT threaded connectors Lead-free CSA-certified brass construction 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Hot Cold Water Supply Isolator Valves fit for Rheem, Rinnai, Navien

**Brand:** juwo
**Price:** € 31.82
**Availability:** ❌ Out of Stock

## Summary

> 🚿 Upgrade your water heater game with safety and style!

## Quick Answers

- **What is this?** 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Hot Cold Water Supply Isolator Valves fit for Rheem, Rinnai, Navien by juwo
- **How much does it cost?** € 31.82 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/541972939-3-4-inch-ips-isolator-tankless-water-heater-service-valve)

## Best For

- juwo enthusiasts

## Why This Product

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

## Key Features

- • **Built-in Safety Shield:** Pressure relief valve guards your water heater from dangerous overpressure up to 150 PSI—protect your investment with confidence.
- • **Universal Compatibility:** Fits top tankless brands like Rheem, Rinnai, Navien, and Ecosmart with standard 3/4" MNPT connectors—plug & play peace of mind.
- • **Quick-Connect Installation:** Threaded connections and openable brass caps mean no soldering required—get professional-grade setup in minutes.
- • **Durable & Corrosion-Resistant:** Crafted from lead-free, heat-resistant brass certified by CSA, ASME, and ANSI—engineered for long-term reliability.
- • **Effortless Maintenance Access:** Service ball valves let you flush and clean without shutting down your entire system—no downtime, no hassle.

## Overview

This 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit by JUWO features durable lead-free brass construction, easy threaded installation, and a built-in pressure relief valve rated for 150 PSI. Compatible with major tankless brands like Rheem, Rinnai, and Navien, it enables seamless maintenance without system shutdown, ensuring safety and longevity for your water heating system.

## Description

Full description not available

## Features

- 【Compatibility】Cold & hot water heater service kit fit electric and gas tankless water heaters with 3/4" MNPT connectors, including Rinnai, Rheem, Navien, Ecosmart, and more.
- 【Service Ball Valves】 Enable water heater maintenance, cleaning, and flushing without shutting down the entire system. The red and blue handles indicate hot & cold water lines.
- 【Pressure Relief Valve】 Installed on the hot water valve, it protects the water heater from exploding due to high pressure and can withstand up to 150 PSI.
- 【Easy Installation】 Tankless water heater flushing kit features a threaded connection for easy installation without soldering. The openable brass cap allows quick and easy hose connection.
- 【High-Quality Brass】 Tankless water heater shut off valve crafted from CSA-certified lead-free brass, isolation valves for tankless water heater is heat-resistant, corrosion-resistant, and safe for long-term use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Brass |
| Brand | JUWO |
| Item dimensions L x W x H | 10.9 x 18.9 x 24.6 inches |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | threaded |
| Outlet Connection Type | MNPT |
| Maximum Operating Pressure | 150 Pound per Square Inch |
| Number of Ports | 3 |
| Outlet Connection Size | 0.75 Inches |
| Specification Met | CSA, ASME, ANSI |
| Manufacturer | JUWO |
| UPC | 770642740953 |
| Part Number | 00BBF001_AM13US09 |
| Item Weight | 4.05 pounds |
| Product Dimensions | 10.9 x 18.9 x 24.6 inches |
| Item model number | 00BBF001_AM13US09 |
| Size | 18.9 x 10.9 x 24.6 inches |
| Color | Brass; Red; Blue |
| Item Package Quantity | 1 |
| Included Components | No |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Brass
- **Brand:** JUWO
- **Item dimensions L x W x H:** 10.9 x 18.9 x 24.6 inches
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 0.75 Inches
- **Inlet Connection Type:** threaded
- **Outlet Connection Type:** MNPT
- **Maximum Operating Pressure:** 150 Pound per Square Inch
- **Number of Ports:** 3
- **Outlet Connection Size:** 0.75 Inches

## Images

![3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Hot Cold Water Supply Isolator Valves fit for Rheem, Rinnai, Navien - Image 1](https://m.media-amazon.com/images/I/713caIhDCQL.jpg)
![3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Hot Cold Water Supply Isolator Valves fit for Rheem, Rinnai, Navien - Image 2](https://m.media-amazon.com/images/I/71jV3ETGSoL.jpg)
![3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Hot Cold Water Supply Isolator Valves fit for Rheem, Rinnai, Navien - Image 3](https://m.media-amazon.com/images/I/71+Q82P7GTL.jpg)
![3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Hot Cold Water Supply Isolator Valves fit for Rheem, Rinnai, Navien - Image 4](https://m.media-amazon.com/images/I/71zrLhKLEXL.jpg)
![3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Hot Cold Water Supply Isolator Valves fit for Rheem, Rinnai, Navien - Image 5](https://m.media-amazon.com/images/I/71yonrofJVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price. One of lowest.  Product is great
*by P***R on April 16, 2025*

On installation, it’s extremely important to attach all required or needed future equipment to properly maintain tankless water heater(s). Big box stores wanted twice its price. This product appeared to be almost identical on what is sold there. Strongly will I re-buy same brand. Why? It was a total package. Everything was included and it looks super good.

### ⭐⭐⭐⭐⭐ really good product !
*by J***. on July 18, 2025*

quick delivery. thank you

### ⭐⭐⭐⭐⭐ Excellent
*by F***N on May 27, 2025*

Worked perfectly for me on my new tankless hot water heater no leaks.

## Frequently Bought Together

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-24*