Industry insight: Close to 5% of commercial beverage setups face service complications regarding backflow dangers every year, which impacts safety protocols and uptime across American establishments.
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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.
With its dual check layout and atmospheric vent, this unit delivers clear visual indication of how the checks are performing. It copes with common commercial pressure and temperature levels while streamlining connection via 3/8″ ports.
Depend on Installation Parts Supply for real parts, expert support, and the installation specs needed to smooth out projects and keep beverage lines running reliably.
Quick Look At The SD-3 Dual Check With Atmospheric Vent
Here’s a compact overview of the SD-3 design and performance so installers can verify fit fast.
Construction highlights: This unit utilizes a stainless steel housing and a space-saving steel body. The lead-free build promotes compliance with codes and safe potable connections.
Capabilities And Protection Features
The dual-check arrangement with an atmospheric vent provides a visual sign of check valve function. An internal strainer minimizes sediment, allowing the checks to function smoothly and last longer.
Specifications For Ratings And Connections
- Maximum working pressure: 150 psi and rated for common beverage line pressure demands.
- Top temperature: 130°F for typical dispensing environments.
- Standard 3/8″ female NPT intake and 3/8″ flare exhaust for simple connections.
| Feature | Details | Benefit |
|---|---|---|
| Body material | Stainless Steel (SS) | Corrosion resistance |
| Strainer | Included | Less debris, longer life |
| Configuration | Dual check w/ atmospheric vent | Simple visual safeguard |
Features And Technical Specifications
Design and utility: This compact unit is designed for beverage and water setups where space efficiency and dependability count.
The stainless steel body and finish resist corrosion and stand up to busy service environments. Lead-free construction supports code compliance and safe potable connections.
- Pressure & temperature: Continuous pressure function with a max working rating of 150 psi and a peak temp of 130°F.
- Fittings: Standard 3/8 inch female NPT inlet and 3/8 inch flare outlet streamline installs and replacements.
- Safety: A dual check design featuring an atmospheric vent provides backpressure protection and visual status indication.
- Gasket Materials: Santoprene discs coupled with a Noryl seat ensure reliable sealing for the valve parts.
- Debris Control: Integrated wye-pattern strainer catches debris and decreases maintenance intervals.
| Feature | Specification | Why It Matters |
|---|---|---|
| Body material | SS | Long-lasting, rust resistant |
| Maximum working pressure | 150 psi | Manages standard dispensing pressure |
| Integrated Strainer | Wye-pattern strainer | Guards checks, cuts maintenance |
| Model Series | SD-3 | Engineered for beverage line integration |
Installation Parts Supply offers spec sheets and install guides to assist installers and engineers in specifying the right series parts quickly.
Use Cases And Buying Details For Watts Asse 1022 Backflow Preventer
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 fits common dispensing equipment and supports carbonated beverage machines and beverage machines in high-use locations.
Its compact size makes installs simple and keeps lines tidy while protecting product and equipment from check valve backflow risks.
Atmospheric Vent For Obvious Maintenance Signals
The atmospheric vent offers visual indication so employees can catch problems early. This vent gives a visual indication regarding the health of the second check.
In the event of a second check failure, the port gives visual signals for speedy maintenance and decreased downtime.
Model Numbers And Ordering Data
Item: SD-3 (Lead Free). EAN: 098268848953. Part #: 0061657.
| Detail | Info | Pro |
|---|---|---|
| Connections | 3/8 in NPT inlet / 3/8 in flare outlet | Easy hookup to beverage lines |
| Strainer | Yes – port strainer carbonated design | Guards checks, lowers clogs |
| Documentation | Spec sheet & installation instructions | Accurate ordering with upc/EAN |
We keep the SD-3 in stock for beverage service experts. Order at Installation Parts Supply to maintain beverage machines and get rapid support specifying the proper equipment.
Conclusion
Do you require a small dual check valve with an atmospheric port? Installation Parts Supply ensures ordering is simple and rapid.
The SD-3 pairs a stainless steel body with an integrated strainer and clear atmospheric port feedback. This check valve handles typical dispensing pressure and simplifies service with visible vent cues.
Order with confidence: use the EAN 098268848953 or Part No. 0061657 to reorder the exact valve configuration. Call Installation Parts Supply for friendly support matching connections and documentation to keep beverage and water lines flowing.