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Overview

Our tankless water heater isolation service valve includes hot and cold water isolation valves, a pressure relief valve, and thread seal tape. Made from lead-free brass and SUS304 stainless steel, it provides excellent corrosion and leak resistance for durability. Compatible with most tankless water heaters for home or commercial applications.

VEVOR 3/4 Inch Water Heater Kit, Tankless Water Heater Service Valve Kit with 2PCS 3/4″ NPT to 3/4″ NPT Isolation Valves, Pressure Relief Valve, Fits Most Tankless Waters Heaters

Model: HPSF03A
Web Code: 19707812
Sold and shipped by | 3.9 seller rating (350 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻

· One Kit for Easy Installation

All essential components in one kit, our tankless water heater isolation service valve includes hot and cold isolation valves, a pressure relief valve, and thread seal tape. Built with lead-free brass and SUS304 stainless steel for leak-free, long-lasting performance.

· Premium Lead-Free Brass

The tankless water heater valve kit is crafted from corrosion-resistant, lead-free brass to ensure clean water flow, reduce leakage risks, and extend the lifespan of your water heating system.

· Multi-Use & Easy Maintenance

Our tankless water heater installation kit is suitable for diverse scenarios, supporting normal maintenance, flushing, and cleaning.

· Universal Fit

Designed with standard 3/4 in connections, this tankless water heater service valve kit is compatible with most tankless water heaters, making installation faster and simpler without additional modifications.

· One Solution for Multiple Scenarios

Whether for bathrooms, boiler rooms, kitchens, or saunas, this all-in-one water heater installation kit ensures reliable performance wherever hot water is needed.

· Heat & Pressure Resistance

Our cold & hot water plumbing repair kit withstands 500 WOG working pressure and 150 PSI relief valve pressure. It maintains stable performance in hot water, suitable for various plumbing scenarios.

𝗦𝗽𝗲𝗰𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀

Item Model Number: HPSF03A

Main Material: Lead-Free Brass

Inlet & Outlet Connection Sizes: 3/4″ NPT x 3/4″ NPT

Pressure Relief Valve: 3/4″ NPT x 3/4″ NPT

Working Pressure (Isolation Valve): 500 WOG

Pressure Relief Valve Rating: 150 PSI/205 kBTU

Net Weight: 2.93 lbs/1.33 kg

𝗣𝗮𝗰𝗸𝗮𝗴𝗲 𝗖𝗼𝗻𝘁𝗲𝗻𝘁

1 x Tankless Water Heater Cold Valve

1 x Tankless Water Heater Hot Valve

1 x Pressure Relief Valve

1 x Thread Seal Tape

1 x User Manual

· All-in-One Installation Kit: Our tankless water heater isolation service valve includes hot and cold water isolation valves, a relief valve, and thread seal tape—everything you need for a complete, hassle-free installation

· Premium Lead-Free Brass & SUS304: Made from durable lead-free brass and SUS304 stainless steel, the tankless water heater valve kit provides high strength, corrosion resistance, and long-lasting leak protection, ensuring a stable water heating system

· Easy Installation & High Compatibility: Our tankless water heater installation kit utilizes standard 3/4-inch connections, fitting most tankless water heaters. Coming with thread seal tape for quick DIY installation with a secure, leak-free finish

· Multi-Scenario Application: Ideal for bathrooms, boiler rooms, and kitchens, our tankless water heater service valve kit is suitable for both home and commercial gas tankless water heater installations

· Versatile & Low-Maintenance: This water heater installation kit fits multiple applications and is easy to maintain. Simple to operate without extra tools, it keeps your piping system clean and stable for long-lasting performance

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Bedding and bath products
Return/Exchange Period
30 days
Condition
Unopened, Price tags still attached (if applicable), No signs of use

For the safety of our customers, we can only accept returns that are unopened

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