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CAN - en Pressure Switches
Transcat distributes the most reliable pressure switches for general purpose, air/water, gas and differential applications. The pressure switch will detect changes and open or close an electrical contact according to a predetermined set point. Differential switches sense pressure from both a low and a high pressure port and respond to the difference. Switches may be categorized according to their technology, such as diaphragm or piston. Our pressure device selection features switches with a wide scope of ranges to support virtually every application. We also offer Dwyer switch/gage combination instruments that measure and control positive, negative or differential pressures of air and gases.
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Clearance
Mid-West Instrument 120AA Piston Differential Pressure Switch,15PSIDOrder #: 120AA-00-ACA-15 PSID Mfg #: 120AA-00-ACA-15 PSID Availability: In stock Special Price $156.26 Regular Price $278.00Piston Differential Pressure Switch,15PSID Learn More -
Ashcroft B420B/30PSI Ashcroft Pressure Switch, 30psi Buna-N, 1/4npt Female
Order #: B420B/30PSI Mfg #: B420B/30PSI Availability: In stock Special Price $223.99 Regular Price $238.29Ashcroft Pressure Switch, 30psi Buna-N, 1/4npt Female Learn More -
Dwyer Instruments DA-41-153-9E Bourdon Tube Pressure Switch 316SS tube, range 10-300 psig
Order #: DA-41-153-9E Mfg #: DA-41-153-9E Availability: In stock $1,449.75Bourdon Tube Pressure Switch 316SS tube, range 10-300 psig Learn More -
Clearance
Dwyer Instruments PR-2-P2 Gas/Differential Pressure Sw. man. reset, SPST NC, 0.5-5 psig
Order #: PR-2-P2 Mfg #: PR-2-P2 Availability: In stock Special Price $376.42 Regular Price $910.00Gas/Differential Pressure Sw. man. reset, SPST NC, 0.5-5 psig Learn More -
Dwyer Instruments 1950 Differential Pressure Switch 24VDC,.4-1.6"H2O
Order #: 1950G-1-B-24-NA Mfg #: 1950G-1-B-24-NA Availability: In stock $530.40Differential Pressure Switch 24VDC,.4-1.6"H2O Learn More -
Dwyer Instruments 1950-10-2F EP Differential Pressure Switch 3/11"WC,UL/FM/CSA,SPDT
Order #: 1950-10-2F Mfg #: 1950-10-2F Availability: In stock $333.85EP Differential Pressure Switch 3/11"WC,UL/FM/CSA,SPDT Learn More -
Dwyer Instruments 3000MR-0 Pressure Switch/Gage,0-0.5"w.c. .01minor divisions
Order #: 3000MR-0 Mfg #: 3000MR-0 Availability: Call for availability $636.50Pressure Switch/Gage,0-0.5"w.c. .01minor divisions Learn More -
Dwyer Instruments 608-01 Differential pressure trnsmttr, range 0-0.25" w.c.
Order #: 608-01 Mfg #: 608-01 Availability: Call for availability $1,422.10Differential pressure trnsmttr, range 0-0.25" w.c. Learn More -
Ashcroft LPDN4-KK-B-25-XK3-100PSI Pressure Switch,100PSI 1/4"NPTF,Narrow Deadband
Order #: LPDN4-KK-B-25-XK3-100PSI Mfg #: LPDN4-KK-B-25-XK3-100PSI Availability: Ships in 3-4 weeks Special Price $412.33 Regular Price $438.65Pressure Switch,100PSI 1/4"NPTF,Narrow Deadband Learn More -
Meriam 1226 Differential Pressure Switched Indicator,6"Dial,0-350"H2O
Order #: Z1226-2-B Mfg #: 1226-2-B Availability: Ships in 3-4 weeks $3,925.00Differential Pressure Switched Indicator,6"Dial,0-350"H2O Learn More -
Ashcroft NPI Pressure Switch,100PSI,4-20mA 1/4"NPTM,250VAC
Order #: NPI-N4-I-V-S02-XEA-100PSI Mfg #: NPI-N4-I-V-S02-XEA-100PSI Availability: Call for availability Special Price $952.29 Regular Price $1,013.08Pressure Switch,100PSI,4-20mA 1/4"NPTM,250VAC Learn More -
Ashcroft B720BXFM/30"H2OVAC/30"H2O Pressure Switch -30" H2O to 30"H2O
Order #: B720BXFM/30"H2OVAC/30"H2O Mfg #: B720BXFM/30"H2OVAC/30"H2O Availability: Ships in 3-4 weeks Special Price $542.12 Regular Price $576.73Pressure Switch -30" H2O to 30"H2O Learn More -
Ashcroft NPI-N4-D-L-S02-3000PSI Pressure Switch, 3000PSI
Order #: NPI-N4-D-L-S02-3000 Mfg #: NPI-N4-D-L-S02-3000PSI Availability: Call for availability Special Price $695.27 Regular Price $739.65Pressure Switch, 3000PSI Learn More -
Dwyer Instruments DA-41-153-26E Bourdon Tube Pressure Switch 316SS, range 30" Hg Vac-75 psig
Order #: DA-41-153-26E Mfg #: DA-41-153-26E Availability: Call for availability $1,342.00Bourdon Tube Pressure Switch 316SS, range 30" Hg Vac-75 psig Learn More -
Dwyer Instruments DA-7031-153-2 Bourdon Tube Pressure Switch Brass tube, range 0-30" Hg Vac
Order #: DA-7031-153-2 Mfg #: DA-7031-153-2 Availability: Call for availability $903.75Bourdon Tube Pressure Switch Brass tube, range 0-30" Hg Vac Learn More -
Dwyer Instruments A3020 Pressure Switch/Gage 0-20Wc
Order #: A3020 Mfg #: A3020 Availability: Call for availability $668.70Pressure Switch/Gage 0-20Wc Learn More -
Dwyer Instruments 1639-0 Pressure Switch 0.05 - 0.25 in H2O +/-1%
Order #: 1639-0 Mfg #: 1639-0 Availability: Call for availability $517.90Pressure Switch 0.05 - 0.25 in H2O +/-1% Learn More -
Dwyer Instruments 1920-0 Differential Pressure Switch w/ Conduit,HP back port,.15-.55 i
Order #: 1920-0 Mfg #: 1920-0 Availability: Call for availability $106.10Differential Pressure Switch w/ Conduit,HP back port,.15-.55 i Learn More -
Ashcroft B424B-200PSI Pressure Switch, Weather Proof, 200PSI
Order #: B424B-200PSI Mfg #: B424B-200PSI Availability: Call for availability Special Price $206.11 Regular Price $219.27Pressure Switch, Weather Proof, 200PSI Learn More -
Ashcroft B4 Pressure Switch 100 psi
Order #: B424B-100PSI Mfg #: B424B-100PSI Availability: Call for availability Special Price $206.11 Regular Price $219.27Pressure Switch 100 psi Learn More -
Dwyer Instruments EDPS-08-2-N Adj. Differential Pressure Sw. 0.08 to 1.20 in H2O, M20
Order #: EDPS-08-2-N Mfg #: EDPS-08-2-N Availability: Call for availability $34.85Adj. Differential Pressure Sw. 0.08 to 1.20 in H2O, M20 Learn More -
Ashcroft NPIN4DLS02XEA Pressure Switch,60PSI,1/4"NPT SPDT,120V,External Adjustment
Order #: NPIN4DLS02XEA-60PSI Mfg #: NPIN4DLS02XEA-60PSI Availability: Please contact Transcat Customer Service for availability. Pressure Switch,60PSI,1/4"NPT SPDT,120V,External Adjustment Learn More -
Lincoln Industrial 234-10330-4 Digital Pressure Switch for Single-line Lubrication Systems
Order #: 234-10330-4 Mfg #: 234-10330-4 Availability: Call for availability $730.11Digital Pressure Switch for Single-line Lubrication Systems Learn More -
Meriam 1226 Differential Pressure Switched Indicator,6"Dial,0-3PSID,316SS
Order #: Z1226-2-A Mfg #: Z1226-2-A Availability: Call for availability $3,499.49Differential Pressure Switched Indicator,6"Dial,0-3PSID,316SS Learn More -
Omega Engineering SW143 3-Pole,1/4"DIN Selector Switch
Order #: SW143-8-M Mfg #: SW143-8-M Availability: Call for availability $194.393-Pole,1/4"DIN Selector Switch Learn More
