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Internet #311689089

Model #RTG20285

Store SKU #1004850157

  • For select tankless Installations
  • Kit includes: Connectors, valve, and hardware
  • Genuine factory authorized part
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Product Overview

The Rheem PROTECH Cross Over Valve Kit converts existing cold water line to a return line, allowing recirculation pump to be utilized with existing plumbing. Install under the sink and at the farthest fixture from the water heater. Enjoy hot water without the wait.
  • Thermostatically controlled valve
  • Kit includes: cross over valve, water supply lines, mounting hardware
  • 12 in. supply lines
  • No dedicated return line required
  • Durable construction
  • Long performance life
  • Rheem is known for its acclaimed water and air systems
  • Easy installation
  • Fix your water heater with peace of mind using genuine Rheem parts
  • California residents see prop 65 warnings
  • Call 1-855-400-2552 before noon for same-day installation service in most areas, or visit our Water Heater Installation page for more information.
  • California residents

Info & Guides

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Product Depth (in.)
12.5 in
Product Height (in.)
1.5 in
Product Width (in.)
7.75 in


Compatible Brand/Model
Rheem Tankless Gas
Finish Family
Silver Metallic
No Additional Items Included
Metal and plastic
Pack Size
Product Weight (lb.)
.63 lb

Warranty / Certifications

Manufacturer Warranty
1 year limited

Questions & Answers

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Customer Reviews

  • 4.5
    out of 2 reviews
  • 100% recommend this product
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Showing 1-2 of 2 reviews
Works as Described..
I bought this for the upstairs bathroom, plus we purchased a recirculating pump that came with its own crossover, as well. You wont get hot water without a recirc pump if you have a hot water tank, but if you have tankless? Some of them have a recirculating function, you may have to add a line for it though. But now there is a crossover on the downstairs shower, furthest from the heater on the first level,
    • Recommended
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
    • Verified Purchase
    Showing 1-2 of 2 reviews