--- product_id: 122114592 title: "Wilkins 3/4\" 975XL Reduced Pressure Principle Backflow Preventer" brand: "zurn" price: "3620.88 DT" currency: TND in_stock: true reviews_count: 5 category: "Zurn" url: https://www.desertcart.tn/products/122114592-wilkins-3-4-975xl-reduced-pressure-principle-backflow-preventer store_origin: TN region: Tunisia --- # Wilkins 3/4" 975XL Reduced Pressure Principle Backflow Preventer **Brand:** zurn **Price:** 3620.88 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Wilkins 3/4" 975XL Reduced Pressure Principle Backflow Preventer by zurn - **How much does it cost?** 3620.88 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/122114592-wilkins-3-4-975xl-reduced-pressure-principle-backflow-preventer) ## Best For - zurn enthusiasts ## Why This Product - Trusted zurn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Reduced Pressure Zone Backflow Preventer, Series Wilkins 975XL, Size 3/4 in, Connection FNPT X FNPT, Body Material Bronze, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 5 1/8 in, Length 12 in, Standards ASSE 1013, Foundation for Cross Section Control and Hydraulic Reaeearch At USC, Compliance AWWA C511, C-UL, CSA, IAPMO, UL. Review: City of Riverside CA Approved - When I received a letter from the city demanding a backflow prevention assembly, I was worried and confused. The quotes from plumbers ranged from $1500 to $2000, which seemed outrageous. Desperate to find a better option, I turned to desertcart and discovered the perfect solution. The Backflow Prevention Assembly I found on desertcart exceeded all my expectations. Its installation was a breeze, taking my dad less than an hour to set up. The assembly's design and instructions were user-friendly, making the process smooth and hassle-free. During the inspection, the backflow prevention assembly passed with flying colors. Its reliability and qualit in the reviews provided a sense of relief and peace of mind. I highly recommend this affordable backflow prevention assembly from desertcart. It saved me a substantial amount of money compared to local plumbers' quotes, while delivering exceptional performance. With easy installation and reliable results, this product is a wise choice for anyone facing similar requirements. Invest in this backflow prevention assembly and take control of your plumbing needs. It offers great value, superior quality, and the peace of mind you deserve. Review: Exact replacement - Exact replacement, good price, fast delivery! ## Features - Replaceable seats and silicone rubber check disks - Bronze construction with corrosion resistant internals - Wye pattern design for short lay length - Country of origin: China ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005HOO1S6 | | Brand | Zurn | | Colour | Bronze | | Connector Type | Wye | | Connector type | Wye | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 188 Reviews | | Exterior Finish | Bronze | | Global Trade Identification Number | 00612052040240 | | Included Components | Reduced Pressure Principle Assembly with full port QT ball valves | | Item Dimensions | 30.5 x 13 x 21.6 centimetres | | Item Type Name | 34-975XL - Reduced Pressure Principle Backflow Preventer | | Item Weight | 11.13 Pounds | | Item dimensions L x W x H | 30.5 x 13 x 21.6 centimetres | | Manufacturer | Zurn Industries | | Material | Bronze | | Model Number | 34-975XL | | Number of Pieces | 1 | | Part Number | 34-975XL | | Size | 0.75 Inch | | Thread Type | NPT | | UPC | 612052040240 | | Unit Count | 1.0 count | ## Product 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 8.5 inches - **Material:** Bronze - **Number of Pieces:** 1 - **Size:** 0.75 Inch - **Thread Type:** NPT ## Images ![Wilkins 3/4" 975XL Reduced Pressure Principle Backflow Preventer - Image 1](https://m.media-amazon.com/images/I/81HjMDrTf4L.jpg) ![Wilkins 3/4" 975XL Reduced Pressure Principle Backflow Preventer - Image 2](https://m.media-amazon.com/images/I/81rkV7B2hXL.jpg) ![Wilkins 3/4" 975XL Reduced Pressure Principle Backflow Preventer - Image 3](https://m.media-amazon.com/images/I/81GP1XVwO-L.jpg) ![Wilkins 3/4" 975XL Reduced Pressure Principle Backflow Preventer - Image 4](https://m.media-amazon.com/images/I/81Z6UhWYMSL.jpg) ![Wilkins 3/4" 975XL Reduced Pressure Principle Backflow Preventer - Image 5](https://m.media-amazon.com/images/I/81HzFZaBRnL.jpg) ## Questions & Answers **Q: Can you confirm this is for a 1 inch line? The picture has a 3/4 inch marking on the valve.** A: 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. **Q: is this usc approved backflow prevention devices?** A: 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 **Q: The picture shows a 3/4 inch unit but the description shows 1"? Just want to clarify that it is a 1" unit.** A: The 100-975xl or 1-975xl is a one inch unit. The 075-975xl is 3/4 inch. **Q: Apparently there are different lengths. my 1" 975xl is 13" in length. will this unit fit?** A: 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ City of Riverside CA Approved *by C***S on 23 May 2023* When I received a letter from the city demanding a backflow prevention assembly, I was worried and confused. The quotes from plumbers ranged from $1500 to $2000, which seemed outrageous. Desperate to find a better option, I turned to Amazon and discovered the perfect solution. The Backflow Prevention Assembly I found on Amazon exceeded all my expectations. Its installation was a breeze, taking my dad less than an hour to set up. The assembly's design and instructions were user-friendly, making the process smooth and hassle-free. During the inspection, the backflow prevention assembly passed with flying colors. Its reliability and qualit in the reviews provided a sense of relief and peace of mind. I highly recommend this affordable backflow prevention assembly from Amazon. It saved me a substantial amount of money compared to local plumbers' quotes, while delivering exceptional performance. With easy installation and reliable results, this product is a wise choice for anyone facing similar requirements. Invest in this backflow prevention assembly and take control of your plumbing needs. It offers great value, superior quality, and the peace of mind you deserve. ### ⭐⭐⭐⭐⭐ Exact replacement *by J***K on 18 January 2026* Exact replacement, good price, fast delivery! ### ⭐⭐⭐⭐ Expensive backflow device *by D***W on 21 March 2026* Very Expensive! WHY? ## Frequently Bought Together - Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer - Zurn Wilkins 34-SXL 3/4" SXL Cast Bronze Wye Type Strainer - Wilkins AG-4 Lead-Free Water Hammer Arrestor with 1" MNPT --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/122114592-wilkins-3-4-975xl-reduced-pressure-principle-backflow-preventer](https://www.desertcart.tn/products/122114592-wilkins-3-4-975xl-reduced-pressure-principle-backflow-preventer) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-09*