# Camco 35963 RV Water Heater Bypass Kit

The Camco 35963 RV Water Heater Bypass Kit is a permanent winterization fitting set described for 10-gallon RV water heater tanks. It routes antifreeze around the heater, with a short hose and valve handles marked to indicate flow position.

- [Original product page](https://best-deals.pro/product/camco-35963-rv-water-heater-bypass-kit)
- [View offer](https://best-deals.pro/visit/camco-35963-rv-water-heater-bypass-kit)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Camco
- Model: 35963
- Category: Tools & Garden > Electrical & Plumbing
- Price: 28.46 USD
- Previous price: 34.67 USD
- Discount: 18%
- Price checked: 2026-11-14T05:31:30.548Z
- Rating: 4.3 / 5
- Reviews: 126

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Designed to route antifreeze around the water heater during RV winterization, reducing the amount sent through the tank.
- The listing describes permanent installation to avoid repeated line disconnections during later winterizing sessions.
- Valve handles have flow indicators for viewing the selected open or bypass position.

## Pros

- The listed hose, two shutoff valves, and Teflon tape provide the main components for a bypass installation.
- Visual flow indicators may make it easier to identify valve position during seasonal operation.

## Specifications

### Identity
- Brand: Camco
- Model: 35963
### Dimensions and installation
- Dimensions listed: 12 x 1.7 x 5.5 inches
- Weight listed: 15.5 ounces
- Tank compatibility: 10-gallon RV water heater tanks
- Thread specification: 1/2″-14 NPT tapered threads
### Kit components and operation
- Bypass hose: 12″ crimp-proof bypass hose
- Valves: \(2\) 3-way brass bypass valves with shutoff
- Included sealing material: Teflon tape
- Valve indicators: flow indicators

## Before you buy

- Compatibility is stated for 10-gallon tanks with 1/2″-14 NPT tapered threads. Confirm these match the RV's heater connections before purchase. Installation is intended to be permanent and may require plumbing work.

## A good fit for

- RV owners winterizing a setup with a compatible 10-gallon water heater.
- Buyers seeking a permanently installed bypass to reduce repeated disconnections and antifreeze use around the heater.

## Less suited to

- Owners whose water heater size or connections do not match the stated compatibility.

## Customer feedback

Customer feedback describes the kit as cost-effective, including a report of saving time and money, but installation experiences are mixed and some customers report valve leakage. Those concerns matter because this is described as a permanent plumbing installation. The listed flow indicators may help identify handle position, but they do not address sealing or connection fit.
- Positive themes: Customers describe the kit as cost-effective, with a customer noting time and money savings.
- Negative themes: Some customers report leakage from the valves.
- Mixed feedback: Installation feedback is mixed, with some finding it simple and others reporting difficulty.

## Frequently asked questions

### What tank size is this kit listed for?
The listing says it is designed for 10-gallon RV water heater tanks. It also specifies 1/2″-14 NPT tapered threads, so compare both details with your heater.
### What comes with the kit?
The feature listing names one 12-inch bypass hose, two 3-way brass bypass valves with shutoff, and Teflon tape.
### Does it stay installed between winterizing seasons?
The listing describes permanent installation, intended to avoid disconnecting lines each time. Check that the connection layout fits your RV before installing.
### How do the valves indicate their position?
The valve handles are described as having flow indicators that show the open or bypass position.

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## Images

![Camco 35963 RV Water Heater Bypass Kit — 1](https://best-deals.pro/i/ngerXjK7pRgPHKxk8VcoaQKGb4EEH2Lf0voVFZszFhjCmx9ifg2DsXU2SJ_ABOwQsjsQLByi9TwSfzrFN_xUPcmloyy2dcwdFFdL0cdCqu8Cu6Yz6U35oBqk.jpg)

![Camco 35963 RV Water Heater Bypass Kit — 2](https://best-deals.pro/i/zTHMvyxe9EaSqyIfmhZxciRSmpSZfkElpgIBD4sA76R2phpf1lqO5vzdRpgVzHQC6jn_8sG3QRenA2AMgZVVLP36yiRWzMff7vwDzv39_9U7NBeRvArbJmbh.jpg)

![Camco 35963 RV Water Heater Bypass Kit — 3](https://best-deals.pro/i/Sa51pzFTEslNGRBKlmiz0LLDyDrFcAHFsRVS6aM6OxJ4jhBeZqB58Q87i4trTZPMEJ4hZz4RPy9qcXuepHSgTIkMXSi34Y1o3vqG14sW0LXh9Y5fgpKNS4ag.jpg)

![Camco 35963 RV Water Heater Bypass Kit — 4](https://best-deals.pro/i/T1VQUHNKmRulE7qn60K2xPM1VxHppqScjJSY3-f9mkORmkqPqxIyq3Qkb51VUjIZ4YJ8ir3BjSwGajac9X8Zwyg9prCPqRcj-5aEZi6bUFxQV17PA8uIotD5.jpg)

![Camco 35963 RV Water Heater Bypass Kit — 5](https://best-deals.pro/i/MVRWpf7Q9IxLq1JQAsZ3zRkDy-8wSpuBPqGFNlxDkG2YjGZ14n-_VcYKZ37Vl-DR0YJkN1UVZ1E82AJk5sDJU0oaNG0Xk5mlSKf0A8Mxn9gkg956j2SOvUb_.jpg)

![Camco 35963 RV Water Heater Bypass Kit — 6](https://best-deals.pro/i/HhrQ26K7aVUaEJrDWgM6jn8zrnQntT_5sI4z2xH__EXtQxduTejZS8LaFK6K3YBcZ2gLcURQZMWaZ7X-SaDbKnvb_swfSQTHqHpsiWMrYgLmGLphEkeT3X_7.jpg)