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pressure gauges
Shop Pressure Gauges
Reliable pressure measurement protects equipment, ensures process control and verifies system performance across plumbing, HVAC and industrial applications. Pressure gauges translate fluid or gas pressure into readable values that technicians and operators use to diagnose issues, prevent failures and maintain optimal operating conditions.
Blackhawk Supply stocks analog and digital pressure gauges in configurations that serve everything from residential water systems to high-pressure industrial processes requiring precise monitoring.
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9694531 | 232.54.063 -30 inHg 2nd scale mmHg 1 / 4 NPT lower mount | Wika
Brand: Wika
SKU: 9694531
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B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
Brand: Belimo
SKU: S2A
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
PW2LX04S | Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PW2LX04S
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR






















