SKU: 45739625594

Watts 009-015 15mm ½" RPZ Reduced Pressure Zone Backflow Preventer Device/Kits

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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Watts 009-015 15mm ½" RPZ Reduced Pressure Zone Backflow Preventer Device/KitsOverview The listing is for Watts 009 015 15mm 1 2" RPZ Reduced Pressure Zone backflow preventer range in 3 configuration variants Device Only (009 015) Kits with Strainer & 2 Lockable Ball Valves (009 015 LBS) Kits with 2 Unions, Strainer & 2 Lockable Ball Valves (009 015 ULBS) The Watts RPZ reduced pressure zone backflow preventer takes the backflow prevention protection one step further than a conventional DCV double check valve. Compared to a

Overview

The listing is for Watts 009-015 15mm 1/2" RPZ Reduced Pressure Zone backflow preventer range in 3 configuration variants

- Device Only (009-015)

- Kits with Strainer & 2 Lockable Ball Valves (009-015-LBS)

- Kits with 2 Unions, Strainer & 2 Lockable Ball Valves (009-015-ULBS)

The Watts RPZ reduced pressure zone backflow preventer takes the backflow prevention protection one step further than a conventional DCV double check valve. Compared to a Watts DCV, the WATTS RPZ features an additional differential release valve in the center of the valve body. In case of a check valve mechanical failure or debris caught inside, the differential release valve will open to cut off the contaminated water source to the portable water mains supply.  This Watts RPZ backflow preventer employs two in-line, independent check valves, captured springs and replaceable check seats with an intermediate relief valve. The Watts RPZ is compatible with other popular brands such as Fabco, Tyco, Wilkins and Conbraco Apollo.

This makes the Watts RPZ the only suitable device when there are potentially dangerous cross-connections such as swimming pools or sewage processing plants, where a DCV is deemed as insufficient protections by water authorities in accordance to national plumbing codes.

A Watts RPZ is usually significantly more expensive than the equivalent DCV counterparts, even though they may look very similar. Customers need to check with the local plumbing authority to ensure the correct backflow preventers are used for the jobs. 

All Plumbing Online stocks and supplies both Watts DCV and RPZ in full range of sizes and kits configurations. Just ask me any further questions if still unsure between Watts DCVs and RPZs. All Watts DCV and RPZ are Watermark approved and are one of the most popular kits in Australian market due to its reputations and values for money.

 

Technical Details

Manufacturer: Watts
Specifications:

Maximum Working Pressure: 1400 kPa
Temperature Range: 0.5°C to 90°C

Thread Size: BSP 1/2" 15mm

Thread Physical Measurements: 20.995mm external male/internal female thread (refer to the BSP vs Physical measurement table chart in the photo gallery)

Material: DR Brass
Features:

  • Internal relief valve for reduced installation clearances
  • Top entry single access cover and modular construction for ease of maintenance 
  • Replaceable seats and seat discs
  • Modular construction
  • Compact design
  • Cast bronze body construction
  • Top mounted ball valve test cocks 
  • Low pressure drop
  • No Special tools required for servicing 

Intended Use: Prevent backflow to protect drinking water supplies from contamination 

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: 45739625594

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4.7 ★★★★★
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Ellen
Dallas, US
★★★★★ 5
Good product, good value
This is a nice set of Vaseline products. I had never heard of the balm stick and I am so glad that I tried it. It works great on my itchy eyelids. I have been using the lotion for many years, in one formulation or another, but the yellow variety since the 70's. It works so nice after getting some sun and it smells good. Then there is the old fashioned Vaseline in a jar. Always need that on hand. The combination set was a good value.
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Reviewed in the United States on February 23, 2022
F
Verified Purchase
feinon
Phoenix, US
★★★★★ 5
Excelente producto
Gran producto hidrata la piel adecuadamente
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Reviewed in the United States on April 21, 2026
J
Verified Purchase
Judy Calarco
Boise, US
★★★★★ 5
Great combo pack
Best value for the money of the highest quality moisturizers.
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Reviewed in the United States on January 31, 2024
A
Verified Purchase
Anonymous
Dallas, US
★★★★★ 4
Hand Lotion STRONG SMELL!
The collection is a good price and good quality but I had to give the hand lotion away as the smell is SO strong. Next time I will just order the Jelly Stick as it is fantastic, so smooth ~ no comparison with other brands, this is the best.
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Reviewed in the United States on April 20, 2025
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Verified Purchase
monaysha
Lexington, US
★★★★★ 5
Can't go wrong
Smells great and keeps you moisturized all day.
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Reviewed in the United States on January 31, 2025

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