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Cheapest 😍 Zurn Wilkins Model 375AST 4 in. Stainless Steel Flanged 350 psi Backflow Preventer 😍

Name: Cheapest 😍 Zurn Wilkins Model 375AST 4 in. Stainless Steel Flanged 350 psi Backflow Preventer 😍
SKU: 4239651
Availability: InStock

Original price was: $570.00.Current price is: $91.99.

Short lay-length offers reduces installation time and costs in compact spaces

Patented compound check offers reliable performance, improved flow characteristics, and installation in lower-pressure systems

Stainless steel body protects against corrosion

ASSE® listed 1013

AWWA Compliant C511 (with gates only), and C550

FM® approved

UL® and C-UL® classified

CSA® certified

IAPMO® listed

Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California

ANSI Specifications	ANSI 61
Valve Disc Material	EPDM
Pressure Class	150#
Recommended Valve Application	Potable Water, Waterworks
Size	4 in
Temperature Range	Up to 140 Deg F
Temperature Rating	33
UL Listed	Yes
Valve Body Material	304L Stainless Steel
Valve Body Style	Inline
Valve Material	Stainless Steel
NSF Specifications	NSF 61
Valve Operator	Hand Wheel
Valve Port Opening	Full Port
Valve Seat Material	Stainless Steel
Valve Size	4 in
Valve Stem	Outside
Valve Type	Reduced Pressure Principle Assembly
Weight	212
Weight Capacity	23
Width	12-1/2 in
Number of Handles	Two Handle
NSF Certified	Yes
ASME Specifications	ASME B16.42
End Connections	Flanged
ASSE Standards	ASSE 1013
AWWA Specifications	AWWA C-511, AWWA C-550
Coating	Electrostatic Epoxy
Collection	Model 375AST
Color Finish	Stainless Steel
Color Finish Category	Stainless Steel
End Connection 1	Flanged
End Connection 2	Flanged
FM Approved	Yes
Minimum Temperature	33
Height	23-1/4 in
High Pressure	175
IAPMO Listed	Yes
Installation Type	Horizontal Mount, Vertical Mount
Lead Law Compliant	Yes
Length	34-7/8 in
Material	Plastic, Rubber, Stainless Steel
Material Type	300, 304L, Buna-N, EPDM, Noryl®
Maximum Pressure	350 psi
cUPC Certified	Yes