WATTS 1-1/2 188A Atmospheric Vacuum Breaker, 1 1/2 in, FNPT x FNPT, Brass
The WATTS Vacuum Breaker (MPN 1-1/2 188A) is an atmospheric vacuum breaker for water media, featuring a brass body with FNPT x FNPT connections and a 1 1/2 in pipe size. It operates within a temperature range of 33°F…
SKU 3G-OTH-597054
Also listed as: 112188A · 1 1 2 188A · 1-1-2-188A
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The WATTS Vacuum Breaker (MPN 1-1/2 188A) is an atmospheric vacuum breaker for water media, featuring a brass body with FNPT x FNPT connections and a 1 1/2 in pipe size. It operates within a temperature range of 33°F to 180°F and is designed for female connections.
Frequently Asked Questions
What is a WATTS atmospheric vacuum breaker used for?
A WATTS atmospheric vacuum breaker prevents back-siphonage in water systems by venting air when pressure drops. It is used in irrigation, commercial plumbing, and industrial water lines to protect potable water supplies from contamination.
What are the specifications of the WATTS 1-1/2 188A vacuum breaker?
The WATTS 1-1/2 188A vacuum breaker has a brass body, FNPT x FNPT connections, and a 1 1/2 in pipe size. It operates with water media from 33°F to 180°F and is designed for female connections.
Where to buy a WATTS vacuum breaker worldwide?
3G Electric supplies the WATTS vacuum breaker (MPN 1-1/2 188A) to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct industrial part for your application.
How to install a WATTS atmospheric vacuum breaker?
Install the WATTS vacuum breaker vertically at least 6 inches above the highest downstream outlet. Ensure the FNPT connections are sealed with thread tape and the device is accessible for inspection. Follow local plumbing codes for backflow prevention.
Used in
Common applications for WATTSWATTS Products
3G Electric supplies WATTS atmospheric vacuum breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
