Eye-opening statistic: Nearly one in twenty commercial beverage dispensing lines encounter service trouble linked to backflow risks annually, compromising safety and efficiency in venues across the United States.
Browse Products For Asse 1024 Dual Check Valve
Buy SD-3 series products at Installation Parts Supply for fast availability and professional advice. Our staff assists installers and specifiers in locating the correct parts and offers speedy shipping nationwide.
The compact valve features a durable stainless steel body and lead-free construction for code-friendly installs. A robust body and built-in strainer allow for enduring performance in demanding water and drink dispensing systems.
The dual check configuration featuring an atmospheric vent provides distinct, visual feedback on valve performance. It withstands regular commercial pressures and heat while simplifying installation with 3/8 inch connections.
Rely on Installation Parts Supply for authentic components, useful assistance, and the spec/install documentation required to optimize projects and maintain reliable dispensing lines.
The SD-3 Dual Check Valve With Vent Explained
Here is a concise snapshot of the SD-3 design and capabilities so technicians can verify the fit immediately.
Materials and build: The device features a stainless steel shell alongside a compact steel body. Lead-free manufacturing aids code compliance and secures safe potable water links.
Operational Performance And Safety
The dual check system with an atmospheric vent affords visible indication of the check’s status. The built-in strainer cuts down on sediment, assisting the checks in running smoothly and enduring longer.

Ratings And Connections
- Top working pressure: 150 psi and designed for typical beverage line pressure needs.
- Maximum temperature: 130°F for normal dispensing environments.
- Standard 3/8″ female NPT intake and 3/8″ flare exhaust for simple connections.
| Feature | Value | Advantage |
|---|---|---|
| Housing material | Stainless Steel (SS) | Resists rust |
| Filter | Included | Reduces debris, extends life |
| Type | Dual check with atmospheric vent | Easy visual safety check |
Specs And Key Features
Purpose and build: This small device is engineered for water and beverage systems where reliability and space are critical.
The stainless steel finish and body withstand corrosion and hold up in busy service environments. Lead-free construction supports code compliance and safe potable connections.
- Operating Limits: 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 system with an atmospheric vent gives backpressure security and a visual sign of check status.
- Gasket Materials: Santoprene discs and a Noryl seat deliver reliable sealing for the check valve components.
- Straining: Included wye pattern straining holds back debris and lowers the frequency of maintenance.
| Feature | Technical Data | User Advantage |
|---|---|---|
| Construction material | SS | Long-lasting, rust resistant |
| Maximum working pressure | 150 PSI | Handles typical dispensing pressure |
| Integrated Strainer | Wye-pattern pattern strainer | Guards checks, cuts maintenance |
| Model Series | 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.
Watts Asse 1022 Backflow Preventer Use Cases And Buying Info
Buy with assurance: Installation Parts Supply carries the SD-3 unit for dispensing gear and provides fast U.S. shipping along with helpful spec advice.
Great For Coffee Shops, Bars, And Vending Gear
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 Clear Service Cues
The atmospheric port gives a visible sign allowing staff to identify issues soon. This vent provides visual indication of second check health.
Should the second check fail, the port offers visual signs for quick maintenance and lower downtime.
Model Numbers And Ordering Data
Model: SD-3 (Lead Free). EAN Code: 098268848953. Part Number: 0061657.
| Detail | Data | Benefit |
|---|---|---|
| Connections | 3/8″ NPT in / 3/8″ flare out | Simple link to drink lines |
| Filter Element | Yes – carbonated design port strainer | Guards checks, lowers clogs |
| Support Docs | Spec sheet and install guide | Accurate ordering with upc/EAN |
We inventory the SD-3 for beverage maintenance pros. Order at Installation Parts Supply to maintain beverage machines and get rapid support specifying the proper equipment.
Wrap Up
Need a compact dual check valve with an atmospheric port? Installation Parts Supply makes the ordering process easy and quick.
The SD-3 combines a stainless steel body with a built-in strainer and clear atmospheric vent feedback. This check valve copes with typical dispensing pressures and streamlines maintenance via visible vent cues.
Buy with confidence: use EAN 098268848953 or Part # 0061657 to reorder the precise valve setup. Call Installation Parts Supply for friendly support matching connections and documentation to keep beverage and water lines flowing.
