Watts 1 800M4-QT-FZ Pressure Vacuum Breaker, FNPT x FNPT, Water, 33°F – 140°F
The WATTS Anti-Siphon Pressure Vacuum Breaker, model 1 800M4-QT-FZ, is a pressure vacuum breaker designed for water media. It features FNPT x FNPT connections and operates within a temperature range of 33°F to 140°F.
SKU 3G-OTH-430695
Also listed as: 1800M4QTFZ · 1 800M4 QT FZ · 1-800M4-QT-FZ
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The WATTS Anti-Siphon Pressure Vacuum Breaker, model 1 800M4-QT-FZ, is a pressure vacuum breaker designed for water media. It features FNPT x FNPT connections and operates within a temperature range of 33°F to 140°F.
Frequently Asked Questions
What is the WATTS Anti-Siphon Pressure Vacuum Breaker used for?
The WATTS Anti-Siphon Pressure Vacuum Breaker, model 1 800M4-QT-FZ, prevents backflow of contaminated water into potable water systems. It is used in irrigation, commercial, and industrial applications where water media flows through FNPT x FNPT connections within 33°F to 140°F.
What are the specifications of the WATTS 1 800M4-QT-FZ?
The WATTS 1 800M4-QT-FZ is a pressure vacuum breaker with FNPT x FNPT connections. It operates with water media in a temperature range of 33°F to 140°F. The manufacturer part number is 1 800M4-QT-FZ, and it is designed for anti-siphon backflow prevention.
Where to buy the WATTS 1 800M4-QT-FZ worldwide?
3G Electric supplies the WATTS 1 800M4-QT-FZ pressure vacuum breaker worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install a WATTS pressure vacuum breaker?
Install the WATTS pressure vacuum breaker vertically above the highest outlet to ensure proper drainage. Use thread sealant on FNPT connections and avoid over-tightening. Test for leaks after installation. Follow local plumbing codes and the manufacturer's instructions for safe operation.
Used in
Common applications for WattsWatts Products
3G Electric supplies Watts pressure vacuum breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.