HERSEY 855SB Frp Backflow 3/4
( Brand: Hersey ), ( Manufacturer Part Number: 855SB ), ( Suitable Media: Water ), ( Pipe Size: 3/4 In ), ( Valve Operation: Manual ), ( Backflow Preventer Type: Reduced Pressure Zone )
Review HERSEY 3/4 Inch Frp Backflow
The Hershey 855SB 3/4 FRP Backflow Preventer is a high-quality, reliable product designed to protect your water supply from backflow contamination. This backflow preventer is made from fiberglass-reinforced polyester (FRP), a material known for its durability, corrosion resistance, and low maintenance requirements.
The Hershey 855SB is a 3/4-inch size backflow preventer, making it suitable for medium-sized water supply systems. It features a double check valve design, which means it has two separate check valves that prevent backflow in both directions. This design ensures a high level of protection, as it requires both valves to fail before backflow can occur.
The Hershey 855SB is also equipped with test cocks, which allow for easy and regular testing of the device to ensure it is functioning properly. The test cocks are located at the inlet and outlet of the backflow preventer, making it simple to perform the necessary checks.
The Hershey 855SB 3/4 FRP Backflow Preventer is also easy to install, thanks to its threaded connections and included instruction manual. The device is also compatible with a variety of water supply systems, making it a versatile addition to any property.
In summary, the Hershey 855SB 3/4 FRP Backflow Preventer is a durable, reliable, and easy-to-use device that provides high-level protection against backflow contamination. Its fiberglass-reinforced polyester construction ensures long-lasting performance, while its double check valve design provides maximum protection. With its test cocks and easy installation, this backflow preventer is an excellent choice for any property with a medium-sized water supply system.
Pros of buying a Hershey 855SB 3/4 FRP Backflow Preventer:1. Durable Construction: The Hershey 855SB is made of fiber-reinforced plastic (FRP), which is resistant to corrosion and provides excellent strength and durability.
2. Easy Installation: The 855SB is designed for easy installation, with a compact size and lightweight design that makes it easy to handle and install.
3. Reliable Performance: The Hershey 855SB is a reliable backflow preventer that meets the ASME A112.18.1 standards for backflow prevention devices.
4. Cost-Effective: The Hershey 855SB is a cost-effective option for backflow prevention, with a price that is lower than many other FRP backflow preventers on the market.
Cons of buying a Hershey 855SB 3/4 FRP Backflow Preventer:1. Limited Size Options: The Hershey 855SB is only available in a 3/4-inch size, which may not be suitable for all applications.
2. Limited Pressure Rating: The Hershey 855SB has a maximum working pressure of 175 psi, which may not be sufficient for high-pressure applications.
3. Limited Temperature Range: The Hershey 855SB is not designed for use in extreme temperatures, with a temperature range of -40 F to 150 F.
Conclusion:The Hershey 855SB 3/4 FRP Backflow Preventer is a reliable and cost-effective option for backflow prevention, with a durable construction and easy installation. However, it has limited size options, pressure rating, and temperature range, which may not be suitable for all applications. Therefore, it is essential to consider the specific requirements of your application before making a purchase decision. If you require a backflow preventer with a higher pressure rating or temperature range, you may want to consider other options on the market.
Recommendation:If you are looking for a reliable and cost-effective backflow preventer for a 3/4-inch line, the Hershey 855SB is an excellent option to consider. However, if you require a backflow preventer with a higher pressure rating or temperature range, you may want to explore other options available on the market to ensure that you find the best fit for your specific application.
Details:
I no its a frp just dont remember if 1 or I didn't ask how u can tell them apart. This was new. I sent a pic 2 havoc, they said it looked like.
If I still had my receipts from back then could look it up. Fell off at some point. Just been sitting on a shelf in storage the last 30 years. It has what looks like 855SB in the casting, not sure if that is sear# or.
The tag that was on top. It had never water in it until I tested.
part #: 855sb prices
- $40.00-$410.00
specifications valvesplumbing:
- brand: Hersey
- mpn: 855sb
- suitable media: Water
- pipe size: 3/4 In
- valve operation: Manual
- backflow preventer type: Reduced Pressure Zone
seller valvesplumbing:
- city: Lancaster, California
- rating: 100.0%
- # reviews: 964
offer valvesplumbing:
- sold: 0
- started: August 2, 2024
- best offers: True
- quantity: 1
- options: Ship-to-home
- availability: In Stock
general valvesplumbing:
- Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Backflow Preventers
- condition: Seller refurbished
shipping valvesplumbing:
- type: Calculated
- cost: $12.32
- transit: 6-11 Days
- class: Standard
- service: USPS Ground Advantage
- carrier: USPS
returns valvesplumbing:
- time: 30 Days
- paid by: Buyer
- method: Money back
- policy: Returns Accepted
payments valvesplumbing:
- credit card: Discover
- other
- wallet: Google-pay
