SD-3 Reduced Pressure Backflow Preventer, 3/8 in, FNPT x Male Flared, 316/316L Stainless Steel
PartWTTSD3MF
MFG0061657
Description
WATTS®, 0061657, Backflow Preventer, Series: SD-3, 3/8 in Nominal, SAE Flare Male x FNPT End Style, 150 psi Pressure, 130 deg F, Dual Check Backflow, Media: Water, 316 Stainless Steel Body, 4-1/2 in W Dimensions
Price/Availability Accessible On Login
- Can be installed vertically or horizontally
- All rubber compounds comply with FDA food additive regulations
- Endurance tested for more than 500,000 pumping cycle
- Atmospheric port provides visual indication of failure of the second check
- Stainless steel for corrosion resistance
Series SD3 is a dual check with atmospheric port designed for the protection of the water supply from carbon dioxide gas and carbonated water. These substances can flow from post-mix beverage systems and are very acidic. If the acidic water comes in contact with copper tubing or copper pipe, it will cause the leaching of copper salts into the water supply. The dissolved copper if ingested can cause nausea, abdominal pain, and in some cases vomiting. The SD3 prevents the reverse flow of potentially contaminated water into the potable water supply due to back pressure backflow and is used for continuous or intermittent pressure conditions. The SD3 atmospheric vent provides a visual indication of failure in the event that the downstream check fails and system backpressure exceeds the supply pressure. The Watts SD3 is recommended for use on Post-Mix Carbonated Beverage Equipment and dispensing equipment for tea and coffee.
| Nominal Size | 3/8 in |
| End Style | FNPT x Male Flared |
| Body Material | 316/316L Stainless Steel |
| Series | SD-3 |
| Backflow Type | Dual Check |
| Dimensions | 4-1/2 in W |
| Domestic/Import | Domestic |
| Media | Water |
| Pressure Rating | 150 psi |
| Temperature Rating | 130 deg F |
| Brand | WATTS® |
| UNSPSC | 40141600 |
| Alternate Part Number 1 | SD3-MF |
| Country of Origin | US |
| Manufacturer | Watts Water Technologies |
| UPC | 098268848953 |
| Manufacturer Part Number | 0061657 |
Strainer
Limited
ANSI/NSF 18|ASSE 1032
For use on post-mix carbonated beverage equipment and dispensing equipment for tea and coffee
Price/Availability Accessible On Login
- Recommended Accessories
- Competitive Brands
- Recently Viewed
No applicable products
No applicable products
No applicable products
WATTS®SD-3 Reduced Pressure Backflow Preventer, 3/8 in, FNPT x Male Flared, 316/316L Stainless Steel
- Customers Also Purchased
No applicable products