Model # 38-740

Internet #204103184

Zurn-Wilkins 3/8 in. Stainless Steel Carbonated Beverage Backflow Preventer with Vent
0612052045658

Zurn-Wilkins

3/8 in. Stainless Steel Carbonated Beverage Backflow Preventer with Vent

$9792 /each

Product Overview

The Zurn-Wilkins Model 740 is designed for installation on carbonated beverage dispensing systems, as well as noncarbonated systems, to prevent Carbon dioxide (CO) gas or carbonated water from coming in contact with copper potable water supply line. The 740's stainless steel construction ensures superior corrosion resistance for increased longevity.
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Frequently Bought Together

Product Overview

The Zurn-Wilkins Model 740 is designed for installation on carbonated beverage dispensing systems, as well as noncarbonated systems, to prevent Carbon dioxide (CO) gas or carbonated water from coming in contact with copper potable water supply line. The 740's stainless steel construction ensures superior corrosion resistance for increased longevity.
  • Prevents backflow of carbonated dioxide and carbonated water into the potable supply
  • Dual check valve consists of two spring loaded check valves with an atmospheric vent located between the two checks
  • Manufactured with 300 series stainless steel, stainless steel springs, and stainless steel strainer screen provided on the inlet to prevent check fouling due to debris in the water supply line
  • Quick acting check valves prevent unnecessary vent discharge
  • SAE J513 flare fitting threads on inlet and outlet
  • ASSE listed 1022 and lead-free law compliant

Product Overview

Model #: 38-740
Internet #: 204103184

The Zurn-Wilkins Model 740 is designed for installation on carbonated beverage dispensing systems, as well as noncarbonated systems, to prevent Carbon dioxide (CO) gas or carbonated water from coming in contact with copper potable water supply line. The 740's stainless steel construction ensures superior corrosion resistance for increased longevity.

  • Prevents backflow of carbonated dioxide and carbonated water into the potable supply
  • Dual check valve consists of two spring loaded check valves with an atmospheric vent located between the two checks
  • Manufactured with 300 series stainless steel, stainless steel springs, and stainless steel strainer screen provided on the inlet to prevent check fouling due to debris in the water supply line
  • Quick acting check valves prevent unnecessary vent discharge
  • SAE J513 flare fitting threads on inlet and outlet
  • ASSE listed 1022 and lead-free law compliant

Info & Guides

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Name 5/16 in. Polypropylene Push-to-Connect Check Valve (10-Pack) 3/8 in. Stainless Steel Carbonated Beverage Backflow Preventer with Vent 3/8 in. Polypropylene Push-to-Connect Check Valve (10-Pack)
Brand John Guest Zurn-Wilkins John Guest
Ratings (0) (0) (0)
Valve Outlet Diameter (in.) 0.3125 .375 0.375
Connection PTC Flare x Flare PTC x PTC
Valve Inlet Diameter (in.) 0.3125 .375 0.375
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Specifications

Dimensions

Product Depth (in.)
3.25
Product Height (in.)
1
Product Length (in.)
3.25
Product Width (in.)
1
Valve Inlet Diameter (in.)
.375
Valve Outlet Diameter (in.)
.375

Details

Application
Water Supply
Compatible Pipe Material
Copper
Connection
Flare x Flare
Features
Lead Free
Indoor/Outdoor
Indoor,Outdoor
Material
Stainless Steel
Maximum Pressure (psi)
150
Maximum Working Temperature (F)
130
Product Weight (lb.)
.5lb
Returnable
90-Day
Valve Type
Check

Warranty / Certifications

Manufacturer Warranty
All goods sold hereunder are warranted to be free from defects in material and factory workmanship for a period on one year from date of purchase.

Specifications

Dimensions

Product Depth (in.)
3.25
Product Height (in.)
1
Product Length (in.)
3.25
Product Width (in.)
1
Valve Inlet Diameter (in.)
.375
Valve Outlet Diameter (in.)
.375

Details

Application
Water Supply
Compatible Pipe Material
Copper
Connection
Flare x Flare
Features
Lead Free
Indoor/Outdoor
Indoor,Outdoor
Material
Stainless Steel
Maximum Pressure (psi)
150
Maximum Working Temperature (F)
130
Product Weight (lb.)
.5lb
Returnable
90-Day
Valve Type
Check

Warranty / Certifications

Manufacturer Warranty
All goods sold hereunder are warranted to be free from defects in material and factory workmanship for a period on one year from date of purchase.

Questions & Answers

What is the pressure loss through this check valve

Asked by: Dino
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