Can you confirm this is for a 1 inch line? The picture has a 3/4 inch marking on the valve.

Our order came from Water Works Super Store and we did get 1 inch, there are two sizes online 3/4 & 1 inch. I believe our order said 1 inch.

is this usc approved backflow prevention devices?

Yes, it is, however you still need to check with your local water authority as they have the final say, especially since the one you inquired about is not lead free. Thank you

The picture shows a 3/4 inch unit but the description shows 1"? Just want to clarify that it is a 1" unit.

The 100-975xl or 1-975xl is a one inch unit. The 075-975xl is 3/4 inch.

Apparently there are different lengths. my 1" 975xl is 13" in length. will this unit fit?

The unit I got was a 3/4”-975XL-3/4” and it was 12” in length. A 1” unit may be a different length. Sorry.

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Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer

Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer

Product ID: 15699279

Details

Brand
Zurn
Color
Bronze
Connector Type
Wye
Exterior Finish
Bronze
Item Weight
11 pounds
Item dimensions L x W x H
12 x 5.13 x

⚙️Wye pattern slashes install time

🛠️In-line serviceability cuts maintenance

🛡️Certified multi-standard safety

¥143985

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Description

🛡️ Protect your flow, upgrade your peace of mind.

SWIFT WYE DESIGN - Streamline your setup with a compact, time-saving layout.
ALL IN ONE ASSEMBLY - Pre-assembled with backflow, pressure regulation & strainer components for plug-and-play reliability.
EFFORTLESS MAINTENANCE - Quick access to checks and relief valves means less downtime.
PRO INSTALLER FAVORITE - Globally recognized as the simplest, most reliable backflow preventer in irrigation.
GLOBAL SAFETY CERTIFIED - Backed by ASSE, IAPMO, UL, C-UL & CSA for trusted protection.

The Zurn Wilkins 34-975XL is a 3/4" bronze backflow preventer engineered for high health hazard protection in non-potable water systems. Featuring a wye pattern design for faster installation, in-line serviceability for easy maintenance, and pre-assembled components, it meets multiple global safety certifications and is a top choice among irrigation professionals worldwide.

Specifications

ASIN	B005HOO1S6
Best Sellers Rank	#32,477 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in Industrial Pressure Regulators
Brand Name	Zurn
Color	Bronze
Connector Type	Wye
Customer Reviews	4.4 4.4 out of 5 stars (521)
Exterior Finish	Bronze
Global Trade Identification Number	00612052040240
Included Components	Reduced Pressure Principle Assembly with full port QT ball valves
Item Dimensions	12 x 5.13 x 8.5 inches
Item Type Name	34-975XL - Reduced Pressure Principle Backflow Preventer
Item Weight	11 pounds
Manufacturer	Zurn Industries
Manufacturer Part Number	34-975XL
Manufacturer Warranty Description	1-year limited
Material Type	Bronze
Model Number	34-975XL
Number of Packs	1
Number of Pieces	1
Size	0.75 Inch
Thread Type	NPT
UPC	612052040240
Unit Count	1 Count

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¥143985

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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