Zurn® Wilkins 3-350ASTBG 350AST Double-Check Backflow Valve Assembly, 3 in, Flanged x Groove, Non-Rising Stem Gate Valve/Butterfly Valve, 304L Stainless Steel Body, Dual Check Backflow

Zurn® Wilkins 3-350ASTBG 350AST Double-Check Backflow Valve Assembly, 3 in, Flanged x Groove, Non-Rising Stem Gate Valve/Butterfly Valve, 304L Stainless Steel Body, Dual Check Backflow

Part # : 4389

MFG # : 3-350ASTBG

SKU: 395643877 Category: Brand:

Description

Item Features

  • Short lay length for small space installation

  • Reliable performance and improved flow characteristics from patented compound check, allowing for installation in lower-pressure systems

  • Ideal for any backflow replacement

  • Lower maintenance costs from corrosion resistance of stainless body

  • Lightweight design and short lay-length ensures easy, compact installation

  • Butterfly valves with integral supervisory switches

Additional information

Material

304L Stainless Steel
Size

3 in
Series

350AST
End Style

Flanged x Groove
Pressure Rating

175 PSI
Temperature Rating

140 deg F
Backflow Type

Dual Check
Port Type

Full
Media

Water
Dimensions

29-3/8 in L

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