Replacement 304 Stainless Steel Bypass Valve Kit for Instant Hot Water Recirculation System, Includes Valve & 2 x 20 in PEX Supply Lines for Potable Water & Adapters & Teflon Tape

Name: Replacement 304 Stainless Steel Bypass Valve Kit for Instant Hot Water Recirculation System, Includes Valve & 2 x 20 in PEX Supply Lines for Potable Water & Adapters & Teflon Tape
Brand: Hanchen
SKU: awhd-us-b0dmjlqg84
Price: 64.50 USD
Availability: InStock

Brand: Hanchen

Condition: Used

$64⁵⁰

$69⁹⁹

-8% Save $5⁴⁹

Updated: 2 days ago

Buy at Amazon.com

Description

Anti-freezing in Winter. ONLY for Indoor Use. ONLY for Water Heater with Tank.

Innovative Bypass Valve: The old plastic valve is not durable under high temperature, so we upgrade it to a 304 Stainless Steel one. Working together with pump, it will keep the water in the hot water line stay at 104℉(higher than plastic valve, so the waiting time will be further shortened). No Leakage. Detachable Filter, Easy to Replace. If multiple hot water loops present, extra Bypass Valve is needed (sold separately).

A Great Replacement 304 Stainless Steel Sensor Valve Kit for Instant Hot Water Recirculating Pump System; Kit includes a bypass valve with adapters, rubber gaskets, rubber clamps, plumber tape and two 20-inch supply lines (3/8" Comp x 1/2" FIP). With everything needed to install, no trip to the hardware store.

Instant Hot Water: Having HOT WATER coming out at every faucet or shower in seconds, no more waiting. Save water. Adopt Bypass Valve technology, no under-sink power supply required. No return line and no need to install extra instant hot water heater, more economical.

Drinking Water Supply Lines: 20in Length, PEX Inner Tube for Potable Water + Anti-burst 304 Stainless Steel Braid, 3/8" Comp x 1/2" FIP. Non-Toxic. Lead Free. Different from other cheap hoses of which the Inner Tube is made of smelly EPDM.

Service: 1 Year Free Replacement and Lifetime Technical Support. Easy installation to existing plumbing and maintenance free.

Made of 304 Stainless Steel, compared to the old plastic version, it has longer lifetime and the control temperature is 104℉. Use together with Gasket and Teflon Tape, No leakage. Detachable Filter, Easy to Replace. Drinking Water Supply Lines: 20in Length, PEX Inner Tube for Potable Water + Anti-burst 304 Stainless Steel Braid, 3/8" Comp x 1/2" FIP. Non-Toxic. Lead Free. Different from other cheap hoses of which the Inner Tube is made of smelly EPDM.

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

Backed by Amazon's A-to-Z Guarantee
30-day return policy
Ships from Amazon fulfillment centers
Price verified on Amazon

Product Details

SKU:: awhd-us-b0dmjlqg84
Model:: MX-1105
Country:: US
ASIN:: B0DMJLQG84

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $5 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Hanchen products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.