SKU: 86048397257

Reflex RTTV15I 15mm Standard Tempering Mix Valve

Sale price$51.30 Regular price$57.00
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Description

Reflex RTTV15I 15mm Standard Tempering Mix ValveOverview Reflex RTTV15I tempering mix valve has BSP 15mm 1 2" compression fittings at all three ends and features copper olives. Australian Watermark approved. The Reflex tempering valve is compatible and direct swap for most mainstream tempering valve brands such as AVG, AW, Reliance, Thomson and Nefa with same functions, fitment and similar physical size. The Reflex RTTV15I tempering valve can automatically mix the cold and hot water inputs and

Overview

Reflex RTTV15I tempering mix valve has BSP 15mm 1/2" compression fittings at all three ends and features copper olives. Australian Watermark approved. The Reflex tempering valve is compatible and direct swap for most mainstream tempering valve brands such as AVG, AW, Reliance, Thomson and Nefa with same functions, fitment and similar physical size.

The Reflex RTTV15I tempering valve can automatically mix the cold and hot water inputs and output a steady 50 deg hot water after mixing. The tempering valve is required in Australia by law in the plumbing rules as it is a safety device. Without mixing, the hot water straight from the hot water services can exceed 70 deg and can cause severe instant burns when in contact with skin. 50 deg feels hot, yet without the dangers of burning. When required, the output temperature of the Reflex RTTV15I tempering valve can be adjusted between 35-55 deg.

The Reflex RTTV15I tempering valve features loose nuts connection on the cold and hot inlets. This allows for easy removal and servicing of the stainless steel mesh filters in the tempering valve's life cycle. 

 

Technical Details

  • Brand: Reflex
  • Model: RTTV15I
  • Watermark License Number: WMKA21793
  • Thread Size: 1/2" (15mm) BSP Compression with Copper Olives (15C x 15C x 15C)
  • Physical Thread Measurement: 20.995mm internal/external thread diameter (Refer to the BSP sizing chart in the photo gallery) 
  • Material: DR Brass Body and stainless steel filter mesh
  • Maximum Hot Water Supply Temperature: 99 deg
  • Adjustable Outlet Temperature: 35-55 deg
  • Set Temperature: 50 deg Standard
  • Accuracy of Outlet Temperature: +3 deg (Tested as per AS4032.2)
  • Minimum Temperature Differential: 15 deg
  • Maximum Working Pressure: 1600Kpa (Static) and 500Kpa (Dynamic)
  • Minimum Flow Rate: 4L/Min
  • Features: Loose nuts to allow easy removal of the hot and cold inlets ends for servicing and cleaning
  • Intended Use: Solar Hot Water Heater, Instantaneous Gas, Heat Pump, Standard Hot Water Heater and Storage Gas Water Heater
  • SKU: RTTV15I

 

Package Contents

  • Reflex RTTV15I Tempering Valve 
  • Package Weight: 650g

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86048397257

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J
Verified Purchase
Jean Therasse
Louisville, US
★★★★★ 5
Excellent fit and great quality”
This filter fit perfectly and was very easy to install. The quality feels solid, and it made an immediate difference in air flow. It’s a reliable replacement at a much better price than the dealer. I’ll definitely be buying this brand again for future changes.
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Reviewed in the United States on August 17, 2025
R
Verified Purchase
Robert Weiner
Boise, US
★★★★★ 5
Super deal
This was a great replacement and much cheaper than most.
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Reviewed in the United States on May 16, 2026
G
Verified Purchase
Geff Chu
Fort Morgan, US
★★★★★ 5
Nice replacement filter
Fits perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
H
Verified Purchase
how do I rate it?
Whiting, US
★★★★★ 5
Good filter
Pretty thick. May restrict airflow a little bit but it's a good filter.
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Reviewed in the United States on November 2, 2024
S
Verified Purchase
Steven Garcia
Bozeman, US
★★★★★ 5
Fits like a glove
Filter my air
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026

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