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Wilkins Double Check Backflow Preventer 4-350A - main

Double Check Backflow Preventer

  • Mfr # 4-350A

  • Zoro # G613342532

product price: $6,423.99
/ea
Item requires special delivery charges. A $130.00 per item surcharge will be applied.

Key Features

Body Material
Ductile Iron
Overall Height
20.5 in
Includes
Double Check Valve Assembly
Spring Material
Stainless Steel
Standards
ASSE Listed 1015, AWWA C606, AWWA Compliant C510 (with Gates only), AWWA Compliant C550, C-UL Classified, Cross Connection Control and Hydraulic Research at the University of Southern California Approved, CSA Certified B64.5, cUPC Listed, FDA Approved, FM Approved, NSF/ANSI/CAN 61, NYC MEA 220-04-M Vol 2, UL Classified
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Specifications

Product Information

MFR #
4-350A
Zoro #
G613342532
UPC #
612052081021
Country of Origin
United States

Dimensions

Overall Height
20.5 in
Check Valve Length
19 7/8 in
Nominal Valve Size
4 in
Overall Length
38.25 in
Overall Width
12.5 in
Connection Size - Side 1
4 in
Connection Size - Side 2
4 in

Details

Item
Double Check Backflow Preventer
Body Material
Ductile Iron
Includes
Double Check Valve Assembly
Spring Material
Stainless Steel
Standards
ASSE Listed 1015, AWWA C606, AWWA Compliant C510 (with Gates only), AWWA Compliant C550, C-UL Classified, Cross Connection Control and Hydraulic Research at the University of Southern California Approved, CSA Certified B64.5, cUPC Listed, FDA Approved, FM Approved, NSF/ANSI/CAN 61, NYC MEA 220-04-M Vol 2, UL Classified
Seat Material
EPDM
Flow
760 gpm
Connection Type - Side 1
Grooved
Backflow Preventer Type
Double Check Assembly (DC)
Connection Type - Side 2
Grooved
Seal Material
Buna-N, EPDM
Operating Temperature - Maximum
140 Degrees F
Includes Freeze Sensor
No Freeze Sensor
Maximum Pressure - Operating
175 psi
Hazard Protection Level
Low Health Hazard
Mounting Orientation
Vertical
Shut-Off Valve Included
NRS Gate Valve
For Media
Potable Water
Includes Flood Protection
No Flood Protection
Maximum Pressure - Steam
175 psi
Includes Strainer
No Strainer
Operating Temperature - Minimum
33 Degrees F
Valve Series
350A

Description

Double Check Backflow Preventer

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov
This is a restricted item in the USA. It cannot be used for potable water applications.

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