Scroll to view all
Get your Special Pricing!
557-G3 | VALVE | ZONE | 1" SWEAT | GEOTHERMAL | Taco (OBSOLETE)
The photo is for representation purposes only and may not be a photo of product being purchased.
Search products similar to 557-G3
Overview Details for 557-G3
DISCONTINUED AND REPLACED WITH V100C2G2ZA024Q4A2 
Taco Geothermal Valves are designed for high-head, open-system zone control. The unique end switch design permits control of the heat pump by the valve, allowing cold water into the coil before the heat pump starts.
VALVE | ZONE | 1" SWEAT | GEOTHERMAL
Taco Geothermal Valves are designed for high-head, open-system zone control. The unique end switch design permits control of the heat pump by the valve, allowing cold water into the coil before the heat pump starts.
Specifications
| Item Number | 557-G3 |
| Brand | Taco |
| Amperage | 0.9 |
| Application | Zoning |
| Body Pattern | 2-Way |
| Connection Type | Sweat |
| Depth (Inches) | 2" |
| End Switch | Yes |
| Flow Capacity (Cv) | 7 |
| Flow Range (GPM) | 6 to 10 GPM |
| Height (Inches) | 5.375" |
| Hertz | 60 |
| Material | Bronze |
| Max Flow (GPM) | 10 |
| Max Pressure (PSI) | 125 |
| Max Temp (F) | 240°F |
| Min Flow (GPM) | 6 |
| Min Temp (F) | 40°F |
| Position | Normally Closed |
| Size | 1" |
| Temperature Range (F) | 40°F - 240°F |
| Type | Zone Valve |
| Voltage | 24v |
| Width (Inches) | 3-5/8" |
| Wiring | 3 Wire Terminal Block |
Reviews
Recently Viewed
Related Products
Z100T2-3 | 1" Zone Sentry Valve Normally Closed (Threaded) | Taco
Brand: Taco
SKU: Z100T2-3
Z075C2-2 | 3/4" Zone Sentry Zone Valve Normally Closed (Sweat) | Taco
Brand: Taco
SKU: Z075C2-2
Z075P2-2 | 3/4" 2-Way Zone Sentry Valve Normally Closed (Press) | Taco
Brand: Taco
SKU: Z075P2-2
Z075F2-2 | ZONE SENTRY | 3/4" INV FLARE 2-WAY N.C. | 24V | Taco
Brand: Taco
SKU: Z075F2-2
V075T2G2ZA024Q4A2 | GEO-SENTRY 3/4" NPT 2-WAY N.C. 24V GEO-OPEN SYSTEM | Taco
Brand: Taco
SKU: V075T2G2ZA024Q4A2
V100T2G2ZA024Q4A2 | 1" Geo-Sentry GeoThermal Zone Valve Normally Closed (Threaded) | Taco
Brand: Taco
SKU: V100T2G2ZA024Q4A2New Arrivals
0010-021RP | Taco Pump Replacement Cartridge TAC0010-021RP (for 0010 Cast Iron) | Taco
Brand: Taco
SKU: 0010-021RP
006-036RP | Taco Pump Replacement Cartridge TAC006-036RP | Taco
Brand: Taco
SKU: 006-036RP
007-007RP | Taco Replacement Flange Gaskets (Pair) for Select 003-0011 Models | Taco
Brand: Taco
SKU: 007-007RPPeople Also Searched
557-G3
Taco 557-G3
557 G3
557G3
Taco 557 G3
Taco 557G3
557-G3 price
Taco 557-G3 price
557 G3 price
557G3 price
Taco 557 G3 price
Taco 557G3 price