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.
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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.
This compact valve utilizes a tough stainless steel body and lead-free design to ensure code-friendly setups. 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 copes with common commercial pressure and temperature levels while streamlining connection via 3/8″ ports.
Trust Installation Parts Supply for original parts, supportive service, and the technical literature necessary to streamline jobs and ensure dispensing line reliability.
SD-3 Dual Check With Atmospheric Vent At A Glance
Here is a concise snapshot of the SD-3 design and capabilities so technicians can verify the fit immediately.
Key build and materials: The unit uses a stainless steel shell and a compact steel body. The lead-free build promotes compliance with codes and safe potable connections.
Operational Performance And Safety
The dual check system with an atmospheric vent affords visible indication of the check’s status. An internal strainer minimizes sediment, allowing the checks to function smoothly and last longer.
Pressure Ratings And Connection Specs
- Maximum pressure rating: 150 psi, suitable for common beverage line demands.
- Maximum temperature: 130°F for normal dispensing environments.
- Standard 3/8″ female NPT intake and 3/8″ flare exhaust for simple connections.
| Spec | Details | Plus |
|---|---|---|
| Housing material | Stainless Steel (SS) | Corrosion resistance |
| Filter | Included | Reduces debris, extends life |
| Configuration | 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 housing and finish resist rust and survive in demanding service areas. Lead-free manufacturing ensures code compliance and safe potable water links.
- Pressure and Temp: Continuous pressure function with a max working rating of 150 psi and a peak temp of 130°F.
- Port Sizes: Standard 3/8 in female NPT inlet and 3/8 in flare outlet simplify installs and retrofits.
- Safety: A dual check architecture with an atmospheric vent offers backpressure defense and a visual indication of check status.
- Seals: Santoprene discs and a Noryl seat deliver reliable sealing for the check valve components.
- Filtration: Built-in wye pattern straining traps debris and reduces maintenance needs.
| Spec Category | Specification | User Advantage |
|---|---|---|
| Construction material | SS | Long-lasting, rust resistant |
| Maximum working pressure | 150 PSI | Handles typical dispensing pressure |
| Integrated Strainer | Wye-pattern strainer | Protects checks, reduces servicing |
| Model 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
Purchase with confidence: Installation Parts Supply holds stock of the SD-3 model for dispensing setups and offers rapid US shipping plus expert support.
Great For Coffee Shops, Bars, And Vending Gear
The SD-3 adapts to common dispensing hardware and supports carbonated drink machines and beverage dispensers in busy locations.
The compact dimensions make installation easy and keep lines organized while guarding product and gear against backflow risks.
Atmospheric Vent For Visible Service Indicators
The atmospheric vent offers visual indication so employees can catch problems early. This vent provides visual indication of second check health.
If there is a failure second check, the port provides visual cues for fast maintenance and reduced downtime.
Ordering Details And Model Information
Model: SD-3 (Lead Free). EAN: 098268848953. Part No.: 0061657.
| Attribute | Data | Benefit |
|---|---|---|
| Port Types | 3/8 in NPT inlet / 3/8 in flare outlet | Easy hookup to beverage lines |
| Strainer | Yes – carbonated design port strainer | Guards checks, lowers clogs |
| Documentation | Spec sheet and install guide | Precise ordering using EAN/UPC |
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.
Wrap Up
Do you require a small dual check valve with an atmospheric port? Installation Parts Supply makes the ordering process easy and quick.
The SD-3 matches a stainless steel housing with an integrated strainer and clear atmospheric port signals. This check valve handles typical dispensing pressure and simplifies service with 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.