Check valves Sr threaded ends O-ring

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Spears 4521-012SR 1-1/4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDM | Blackhawk Supply

4521-012SR | 1-1 / 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDM | (PG:604) Spears

Brand: Spears

SKU: 4521-012SR

Spears 4521-007CSR 3/4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDMP | Blackhawk Supply

4521-007CSR | 3 / 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDMP | (PG:606) Spears

Brand: Spears

SKU: 4521-007CSR

Spears 4531-020SR 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | Blackhawk Supply

4531-020SR | 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | (PG:604) Spears

Brand: Spears

SKU: 4531-020SR

Spears 4531-040SR 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | Blackhawk Supply

4531-040SR | 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | (PG:605) Spears

Brand: Spears

SKU: 4531-040SR

Spears 4531-025SR 2-1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | Blackhawk Supply

4531-025SR | 2-1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | (PG:605) Spears

Brand: Spears

SKU: 4531-025SR

Spears 4531-060SR 6 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | Blackhawk Supply

4531-060SR | 6 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | (PG:558) Spears

Brand: Spears

SKU: 4531-060SR

Spears 4521-015CSR 1-1/2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHCK REINFORCED THREAD EPDM | Blackhawk Supply

4521-015CSR | 1-1 / 2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHCK REINFORCED THREAD EPDM | (PG:606) Spears

Brand: Spears

SKU: 4521-015CSR

Spears 4531-012SR 1-1/4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | Blackhawk Supply

4531-012SR | 1-1 / 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | (PG:604) Spears

Brand: Spears

SKU: 4531-012SR

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Contemporary Controls BASRTP-B BAS Portable Router BACnet/IP to MS/TP | Blackhawk Supply

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Brand: Contemporary Controls

SKU: BASRTP-B

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Belimo LF24-SR US Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply

LF24-SR US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo

Brand: Belimo

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Square D MD3304X Motor disconnect switch, 3 P, 30 A, NEMA 1, 3, 3R, 4, 4X and 12 enclosure | Blackhawk Supply

MD3304X | Motor disconnect switch, 3 P, 30 A, NEMA 1, 3, 3R, 4, 4X and 12 enclosure | Square D

Brand: Square D

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Belimo LF120 US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply

LF120 US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo

Brand: Belimo

SKU: LF120 US

Belimo FSLF120 US Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply

FSLF120 US | Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo

Brand: Belimo

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Belimo LMB24-3-T Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply

LMB24-3-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo

Brand: Belimo

SKU: LMB24-3-T

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