---
product_id: 488934216
title: "RecPro RV 1/2\" Three-Way Water Heater Bypass Valve | Shut Off"
brand: "recpro"
price: "S$23"
currency: SGD
in_stock: true
category: "Rec Pro"
url: https://www.desertcart.sg/products/488934216-recpro-rv-1-2-three-way-water-heater-bypass-valve
store_origin: SG
region: Singapore
---

# ½” barbed water-tight fit 3-way valve control Winterize without damage RecPro RV 1/2" Three-Way Water Heater Bypass Valve | Shut Off

**Brand:** recpro
**Price:** S$23
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay ahead of winter—bypass with confidence!

## Quick Answers

- **What is this?** RecPro RV 1/2" Three-Way Water Heater Bypass Valve | Shut Off by recpro
- **How much does it cost?** S$23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/488934216-recpro-rv-1-2-three-way-water-heater-bypass-valve)

## Best For

- recpro enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** RecPro’s reliable engineering backed by 4.3-star reviews and top rankings in RV parts.
- • **Compact & Lightweight:** At just 0.634 oz and 1.5 inches, it fits discreetly without adding bulk.
- • **Effortless Winterizing:** Protect your RV’s water heater from antifreeze damage with a simple valve switch.
- • **Precision Flow Control:** Three-way design redirects water flow seamlessly, ensuring system integrity.
- • **Universal Compatibility:** Designed for ½” barbed connections, perfect for most RV water heater setups.

## Overview

The RecPro RV 1/2" Three-Way Water Heater Bypass Valve is a compact, durable plumbing accessory designed to protect your RV’s water heater during winterization. Featuring a three-way valve and ½” barbed connections, it efficiently redirects antifreeze away from the heater tank, preserving your system and ensuring hassle-free seasonal maintenance.

## Description

Buy RecPro RV 1/2" Three-Way Water Heater Bypass Valve | Shut Off: RV Parts & Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Three-way valve for your RV water heater
- Used when winterizing RVs with 2-valve systems
- Keeps antifreeze out of your water heater tank and in your RVs water lines
- Redirects the flow of water away from your water heater
- ½” barbed connections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B42YQF8Y |
| Best Sellers Rank | #26,996 in Automotive ( See Top 100 in Automotive ) #2,116 in RV Parts & Accessories |
| Brand | RecPro |
| Customer Reviews | 4.3 4.3 out of 5 stars (213) |
| Date First Available | June 14, 2022 |
| Item Weight | 0.634 ounces |
| Item model number | RP-1636 |
| Manufacturer | RecPro |
| Manufacturer Part Number | RP-1636 |
| Product Dimensions | 1.5 x 0.15 x 1.5 inches |

## Images

![RecPro RV 1/2" Three-Way Water Heater Bypass Valve | Shut Off - Image 1](https://m.media-amazon.com/images/I/61WxOn3UnLL.jpg)

## Frequently Bought Together

- RecPro RV 1/2" Three Way by-Pass Valve | Shut Off Valve for Water Heater
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**Shop now:** [https://www.desertcart.sg/products/488934216-recpro-rv-1-2-three-way-water-heater-bypass-valve](https://www.desertcart.sg/products/488934216-recpro-rv-1-2-three-way-water-heater-bypass-valve)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-19*