Surprising fact: nearly 1 in 20 commercial beverage lines report service issues from backflow risks each year, impacting safety and uptime across venues in the United States.
Best Place To Buy Double Check Backflow Device
Buy SD-3 series products at Installation Parts Supply for fast availability and professional advice. Our team helps specifiers and installers find the right components and ships fast across the country.
The compact valve features a durable stainless steel body and lead-free construction for code-friendly installs. A built-in strainer and robust body materials support long service life in busy beverage and water systems.
This dual-check model with an atmospheric vent offers clear, visible cues regarding check valve operation. It manages standard commercial temps and pressures while making integration easy with 3/8 inch fittings.
Rely on Installation Parts Supply for authentic components, useful assistance, and the spec/install documentation required to optimize projects and maintain reliable dispensing lines.
Overview Of The SD-3 Dual Check With Atmospheric Vent
Below is a brief summary of the SD-3’s performance and design to help installers confirm suitability quickly.
Build quality: The item employs a stainless steel casing and a compact steel frame. Its lead-free design ensures code adherence and safe drinking water connections.
Protection And Performance
The dual-check arrangement with an atmospheric vent provides a visual sign of check valve function. The integrated strainer reduces sediment, helping the checks operate smoothly and last longer.
Pressure Ratings And Connection Specs
- Maximum pressure rating: 150 psi, suitable for common beverage line demands.
- Top temperature: 130°F for typical dispensing environments.
- Regular 3/8 inch female NPT inlet and 3/8 inch flare outlet for quick hookups.
| Feature | Details | Benefit |
|---|---|---|
| Body material | Stainless Steel (SS) | Resists rust |
| Strainer | Yes | Reduces debris, extends life |
| Type | Dual check with atmospheric vent | Easy visual safety check |
Technical Specifications And Features
Design and utility: This compact unit is designed for beverage and water setups where space efficiency and dependability count.
The stainless steel housing and finish resist rust and survive in demanding service areas. Lead-free fabrication supports compliance with codes and safe drinkable connections.
- Pressure & temperature: Continuous pressure function with a max working rating of 150 psi and a peak temp of 130°F.
- Port Sizes: Standard 3/8″ female NPT input and 3/8″ flare output make installations and retrofits simple.
- Protection: A dual check design featuring an atmospheric vent provides backpressure protection and visual status indication.
- Seals: Santoprene discs and a Noryl seat deliver reliable sealing for the check valve components.
- Straining: Integrated wye pattern straining captures debris and lowers maintenance frequency.
| Spec Category | Technical Data | Why It Matters |
|---|---|---|
| Construction material | SS | Durable, corrosion resistant |
| Max Pressure | 150 PSI | Manages standard dispensing pressure |
| Strainer | Wye-pattern strainer | Guards checks, cuts maintenance |
| Series | Series SD-3 | Designed for drink line integration |
Installation Parts Supply delivers specification sheets and installation directions to aid installers and engineers in specifying the proper series components rapidly.
Watts Asse 1022 Backflow Preventer Use Cases And Buying Info
Order with confidence: Installation Parts Supply stocks the SD-3 model for dispensing equipment and offers quick U.S. shipping plus friendly spec support.
Perfect For Cafés, Bars, And Vending Machines
The SD-3 suits standard dispensing gear and supports beverage machines and carbonated drink units in high-traffic spots.
The compact dimensions make installation easy and keep lines organized while guarding product and gear against backflow risks.
Atmospheric Vent For Obvious Maintenance Signals
The atmospheric port provides visible indication so staff can spot issues early. This vent gives a visual indication regarding the health of the second check.
If there is a failure second check, the port provides visual cues for fast maintenance and reduced downtime.
Ordering Details And Model Information
Unit: SD-3 (Lead Free). EAN: 098268848953. Part No.: 0061657.
| Detail | Data | Pro |
|---|---|---|
| Port Types | 3/8 in NPT inlet / 3/8 in flare outlet | Easy hookup to beverage lines |
| Strainer | Yes – carbonated design port strainer | Protects checks, reduces clogging |
| Documentation | Spec sheet & installation instructions | Precise ordering using EAN/UPC |
We carry the SD-3 for drink service professionals. Purchase from Installation Parts Supply to keep dispensing machines running and get fast assistance specifying the right hardware.
Summary
Need a compact dual check valve with an atmospheric port? Installation Parts Supply renders ordering fast and simple.
The SD-3 unites a stainless steel frame with an embedded strainer and distinct atmospheric port feedback. This device handles common dispensing pressure and makes service easier with visible vent indicators.
Buy with confidence: use EAN 098268848953 or Part # 0061657 to reorder the precise valve setup. Contact Installation Parts Supply for friendly help matching connections and documentation so beverage and water lines keep running.