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Promo 🌟 Zurn Wilkins 350DA 4 in. Epoxy 🧥 Coated Ductile Iron Flanged 175 psi Backflow Preventer ⌛

Original price was: $185.33.Current price is: $93.99.

SKU: 4801997 Category: Backflow Preventers Tag: Plastic, Rubber, Stainless Steel

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Less shut-off valves (flanged body connections)

Less shut-off valves

Modular check design

Single access cover reduces maintenance down time

Zurn Wilkins® compound check provides low headloss

Lowest life cycle costs in the backflow industry

Approved in horizontal and vertical positions

ANSI Specifications	ANSI 61 Annex G, ANSI B16.1 Class 125
Valve Body Material	Ductile Iron
NSF Specifications	NSF 372, NSF 61
Number of Handles	Two Handle
Recommended Valve Application	Water
Size	4 in
Temperature Range	Up to 140 Deg F
Temperature Rating	140
UL Listed	Yes
Valve Disc Material	EPDM
Maximum Temperature	140
Valve Operator	Wheel Handle
Valve Port Opening	Full Port
Valve Seat Material	EPDM
Valve Size	4 in
Valve Type	Double Check Valve Assembly
Weight	171.5
Weight Capacity	19.3
NSF Certified	Yes
Maximum Pressure	175 psi
ASSE Standards	ASSE 1048
End Connections	Flanged
AWWA Specifications	AWWA C-510, AWWA C-550, AWWA C-606
CSA Certified	CSA B64.5
Coating	Epoxy
Collection	350DA
Depth	1/2 in
End Connection 1	Flanged
End Connection 2	Flanged
FM Approved	Yes
Material Type	300, Buna-N, Noryl®
Fitting Size 1	4 in
Fitting Size 2	4 in
Fitting Sizes	4 in
Height	28-3/10 in
IAPMO Listed	No
Lead Law Compliant	Yes
Length	36-4/5 in
Material	Plastic, Rubber, Stainless Steel
Width	19-3/10 in