Watts 1/2" LF008PC-QT
Item Number: 0792024
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Brand - Watts
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- Size: 1/2 inch
- Weight: 7.2 lb
- Body Material: Lead Free Cast Copper Silicon Alloy
- Maximum Operating Pressure: 150 PSI
- Internal Polymer Coating
- Spill-Resistant Design for Indoor Use
- Modular Cartridge for Easy Service
- Equipped with Tee Handles
- Approvals: ASSE 1056, CSA B64.1.2, IAPMO, NSF US
Description
Description
The Watts 1/2" LF008PCQT is a Lead Free anti-siphon, spill-resistant vacuum breaker backflow preventer designed for indoor point-of-use applications. It effectively prevents contaminated water from entering the potable water supply due to backsiphonage. Featuring a durable cast copper silicon alloy body with internal polymer coating, this device ensures reliability and longevity. It includes a modular cartridge for ease of service, tee handles for operation, and is rated for a maximum working pressure of 150 PSI. The LF008PCQT is ASSE 1056, CSA B64.1.2, IAPMO, and NSF US approved. Item number 0792024.
Help Me Connect
Help Me Connect
The Watts LF008PCQT is designed for point-of-use installation to prevent backsiphonage into the potable water supply.
When factory installed and deck or machine mounted on equipment, the critical level of the device must be at least 1 inch (25mm) above the flood rim. If field applied for general plumbing applications, the critical level must be a minimum of 6 inches (150mm) above the flood rim.
Connections
- The device utilizes Female NPT Ball Valve shutoffs for secure piping connections.
- A strainer is recommended to be installed ahead of the backflow preventer to prevent fouling of the check assembly.
Warranty Information
Warranty Information
Limited Warranty:
Watts (the "Company") warrants each product to be free from defects in material and workmanship under normal usage for a period of one year from the date of original shipment. In the event of such defects within the warranty period, the Company will, at its option, replace or recondition the product without charge. THE WARRANTY SET FORTH HEREIN IS GIVEN EXPRESSLY AND IS THE ONLY WARRANTY GIVEN BY THE COMPANY WITH RESPECT TO THE PRODUCT. THE COMPANY MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED. THE COMPANY HEREBY SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. The remedy described in the first paragraph of this warranty shall constitute the sole and exclusive remedy for breach of warranty, and the Company shall not be responsible for any incidental, special or consequential damages, including without limitation, lost profits or the cost of repairing or replacing other property which is damaged if this product does not work properly, other costs resulting from labor charges, delays, vandalism, negligence, fouling caused by foreign material, damage from adverse water conditions, chemical, or any other circumstances over which the Company has no control. This warranty shall be invalidated by any abuse, misuse, misapplication, improper installation or improper maintenance or alteration of the product Some States do not allow limitations on how long an implied warranty lasts, and some States do not allow the exclusion or limitation of incidental or consequential damages. Therefore the above limitations may not apply to you. This Limited Warranty gives you specific legal rights, and you may have other rights that vary from State to State. You should consult applicable state laws to determine your rights. SO FAR AS IS CONSISTENT WITH APPLICABLE STATE LAW, ANY IMPLIED WARRANTIES THAT MAY NOT BE DISCLAIMED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO ONE YEAR FROM THE DATE OF ORIGINAL SHIPMENT.
Watts (the "Company") warrants each product to be free from defects in material and workmanship under normal usage for a period of one year from the date of original shipment. In the event of such defects within the warranty period, the Company will, at its option, replace or recondition the product without charge. THE WARRANTY SET FORTH HEREIN IS GIVEN EXPRESSLY AND IS THE ONLY WARRANTY GIVEN BY THE COMPANY WITH RESPECT TO THE PRODUCT. THE COMPANY MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED. THE COMPANY HEREBY SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. The remedy described in the first paragraph of this warranty shall constitute the sole and exclusive remedy for breach of warranty, and the Company shall not be responsible for any incidental, special or consequential damages, including without limitation, lost profits or the cost of repairing or replacing other property which is damaged if this product does not work properly, other costs resulting from labor charges, delays, vandalism, negligence, fouling caused by foreign material, damage from adverse water conditions, chemical, or any other circumstances over which the Company has no control. This warranty shall be invalidated by any abuse, misuse, misapplication, improper installation or improper maintenance or alteration of the product Some States do not allow limitations on how long an implied warranty lasts, and some States do not allow the exclusion or limitation of incidental or consequential damages. Therefore the above limitations may not apply to you. This Limited Warranty gives you specific legal rights, and you may have other rights that vary from State to State. You should consult applicable state laws to determine your rights. SO FAR AS IS CONSISTENT WITH APPLICABLE STATE LAW, ANY IMPLIED WARRANTIES THAT MAY NOT BE DISCLAIMED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO ONE YEAR FROM THE DATE OF ORIGINAL SHIPMENT.
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Additional Details
The Watts 1/2" LF008PCQT Anti-Siphon, Spill-Resistant, Vacuum Breaker Backflow Preventer is designed for indoor point-of-use applications to prevent backsiphonage of contaminated water into the potable water supply.
This device features a Lead Free cast copper silicon alloy body, thermoplastic check and float assembly valve, stainless steel springs, tee handles, and a molded diaphragm that separates the air inlet from the potable water supply to prevent spillage. It is ideal for indoor use on machines, equipment, and general plumbing applications.
Features
- Spill-resistant design for indoor use
- Standardly supplied with internal polymer coating
- Equipped with Tee handles for operation
- Modular cartridge for ease of service
- Vent uses an O-ring for reliable operation
- Compact space saving design
- Available in left-handed or right-handed outlet configurations
Specifications
- Body Material: Lead Free Cast Copper Silicon Alloy
- Size: 1/2 inch
- Minimum Working Pressure: 8 PSI (55.2 kPa)
- Maximum Working Pressure: 150 PSI (10.3 bar)
- Temperature Range: 33°F - 180°F (0.5°C – 83°C)
- Springs Material: Stainless Steel
- Bonnet Material: PPO
- Vent Disc Material: EPDM
- Disc Holder Material: PPO
- Check Disc Material: Silicone Rubber
- End Connections: Female NPT Ball Valve Shutoffs
- Internal Coating: Polymer
- Operation Type: Anti-Siphon, Spill-Resistant
Certificates & Approvals
- ASSE 1056
- CSA B64.1.2
- IAPMO
- NSF US
FAQs
What is the primary function of the Watts 1/2" LF008PCQT Backflow Preventer?
This backflow preventer is designed for indoor point-of-use applications to prevent contaminated water from flowing back into the potable water supply, specifically addressing backsiphonage scenarios.
What material is the body of the LF008PCQT made from?
The body is constructed from Lead Free cast copper silicon alloy, ensuring durability and compliance with lead content requirements. It also features an internal polymer coating.
What are the maximum operating pressure and temperature range for this device?
The Watts 1/2" LF008PCQT can operate at a maximum working pressure of 150 PSI (10.3 bar) and within a temperature range of 33°F to 180°F (0.5°C to 83°C).
What type of connections does the LF008PCQT use?
This backflow preventer is equipped with Female NPT (National Pipe Taper) ball valve shutoffs for its end connections.
Where should the LF008PCQT be installed relative to the flood rim?
When factory installed on machines or equipment, the critical level must be at least 1" (25mm) above the flood rim. For field-applied general plumbing applications, it must be a minimum of 6" (150mm) above the flood rim.