Model # 1 188A

Internet #202703530

Store SKU #295410

Watts 1 in. x 1 in. Brass FPT x FPT Anti-Siphon Air Admittance Valve
0098268560817

Watts

1 in. x 1 in. Brass FPT x FPT Anti-Siphon Air Admittance Valve

$2911 /each

Product Overview

This anti-siphon vacuum breaker is an excellent choice for both homeowners and contractors. It is designed to prevent the back siphon-age of contaminated water from entering into the potable water supply. It is a superior choice for low flow non-continuous pressure installations. This vacuum breaker features bronze internal trim, a chemical resistant seat disc and an atmospheric vent to prevent spilling.
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Product Overview

This anti-siphon vacuum breaker is an excellent choice for both homeowners and contractors. It is designed to prevent the back siphon-age of contaminated water from entering into the potable water supply. It is a superior choice for low flow non-continuous pressure installations. This vacuum breaker features bronze internal trim, a chemical resistant seat disc and an atmospheric vent to prevent spilling.
  • Durable brass body
  • Ideal for irrigation systems or laboratory equipment
  • Female NPT on both inlet and outlet ends
  • Maximum working pressure is 125 psi

Product Overview

Model #: 1 188A
Sku #: 295410
Internet #: 202703530

This anti-siphon vacuum breaker is an excellent choice for both homeowners and contractors. It is designed to prevent the back siphon-age of contaminated water from entering into the potable water supply. It is a superior choice for low flow non-continuous pressure installations. This vacuum breaker features bronze internal trim, a chemical resistant seat disc and an atmospheric vent to prevent spilling.

California residents: see   Proposition 65 information

  • Durable brass body
  • Ideal for irrigation systems or laboratory equipment
  • Female NPT on both inlet and outlet ends
  • Maximum working pressure is 125 psi

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$29.11 /each
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Name 3/4 in. Cast-Iron Water Pressure Safety Relief Valve 1 in. x 1 in. Brass FPT x FPT Anti-Siphon Air Admittance Valve 1/2 in. Brass FPT Feed-Pressure Regulator 1/2 in. Cast-Brass SWT x SWT Dual Check Vacuum Breaker with Solder Ends
Brand Watts
Ratings (32) (1) (19) (1)
Valve Outlet Diameter (in.) .75 1 .5 .5
Connection FIP FIP x FIP FIP Sweat x Sweat
Valve Inlet Diameter (in.) .75 1 .5 .5
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Specifications

Dimensions

Product Depth (in.)
3
Product Height (in.)
3
Product Length (in.)
3.3 in
Product Width (in.)
3
Valve Inlet Diameter (in.)
1
Valve Outlet Diameter (in.)
1

Details

Application
Water Supply
Compatible Pipe Material
Brass
Connection
FIP x FIP
Features
Threaded
Indoor/Outdoor
Indoor,Outdoor
Material
Brass
Maximum Pressure (psi)
125
Maximum Working Temperature (F)
180
Product Weight (lb.)
1.75lb
Returnable
90-Day
Valve Type
Air Admittance

Warranty / Certifications

Manufacturer 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.

Specifications

Dimensions

Product Depth (in.)
3
Product Height (in.)
3
Product Length (in.)
3.3 in
Product Width (in.)
3
Valve Inlet Diameter (in.)
1
Valve Outlet Diameter (in.)
1

Details

Application
Water Supply
Compatible Pipe Material
Brass
Connection
FIP x FIP
Features
Threaded
Indoor/Outdoor
Indoor,Outdoor
Material
Brass
Maximum Pressure (psi)
125
Maximum Working Temperature (F)
180
Product Weight (lb.)
1.75lb
Returnable
90-Day
Valve Type
Air Admittance

Warranty / Certifications

Manufacturer 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.

Questions & Answers

This will prevent any after pump siphon-age?

This will prevent any after pump siphon-age?
Asked by: kwelklin
Series 188A Anti-Siphon Vacuum Breakers for Irrigation Systems prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage.
Answered by: BrandAnswers
Date published: 2017-08-24
  • y_2017, m_11, d_19, h_4CST
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Customer Reviews

1 in. x 1 in. Brass FPT x FPT Anti-Siphon Air Admittance Valve is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Watts Anti Siphon valve I have used these valves before. They are top notch and at an excellent price on the HD website. What you would expect from Watts.
Date published: 2016-09-09
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