Backflow prevention valves 957osy-212 Part number

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Watts 957-OSY-FS21/2 Backflow Preventer 957-FS Reduced Pressure Zone Assembly 2-1/2 Inch Stainless Steel with Outside Stem & Yoke Resilient Shut-Off Flanged | Blackhawk Supply

957-OSY-FS21 / 2 | Backflow Preventer 957-FS Reduced Pressure Zone Assembly 2-1 / 2 Inch Stainless Steel with Outside Stem & Yoke Resilient Shut-Off Flanged | Watts

Brand: Watts

SKU: 957-OSY-FS21/2

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QFM3160 | Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Siemens

Brand: Siemens

SKU: QFM3160

Johnson Controls VG1275CP+943GGA 1" 2W BALL VALVE 18.7CV; SS TRIM; SWEAT END CONN;PROP; SP CLOSED; W/O SW | Blackhawk Supply

VG1275CP+943GGA | 1" 2W BALL VALVE 18.7CV; SS TRIM; SWEAT END CONN;PROP; SP CLOSED; W/O SW | Johnson Controls

Brand: Johnson Controls

SKU: VG1275CP+943GGA

Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply

GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens

Brand: Siemens

SKU: GRD221.1U

Saginaw SCE-36H3612LP NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Blackhawk Supply

SCE-36H3612LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Saginaw

Brand: Saginaw

SKU: SCE-36H3612LP

Siemens 147-2000 Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Blackhawk Supply

147-2000 | Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Siemens

Brand: Siemens

SKU: 147-2000

Graco D11021 Husky 205 AC Pump, PP Center Section, AC Balls & PTFE Diaphragm | Blackhawk Supply

D11021 | Husky 205 AC Pump, PP Center Section, AC Balls & PTFE Diaphragm | Graco

Brand: Graco

SKU: D11021

Schneider Electric MA-418-500 Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Blackhawk Supply

MA-418-500 | Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Schneider Electric

Brand: Schneider Electric

SKU: MA-418-500

Schneider Electric MA-418 Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Blackhawk Supply

MA-418 | Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Schneider Electric

Brand: Schneider Electric

SKU: MA-418