Humphrey

Official Humphrey Distributor | MROStopHumphrey is recognized for its expertise in creating pneumatic and fluid control valves, as well as comprehensive valve systems and tailor-made products for various industries. These industries include medical, analytical, factory automation, test and measurement, and process control sectors.

Official Humphrey Distributor

MROStop, is an official Humphrey distributor, offering competitive pricing and access to the entire Humphrey catalog. Our team is fully equipped with training and knowledge about Humphrey's extensive range of Chemical Valves, Directional Control Valves, Actuators, and more. MROStop ensure our customers get all the support they need when buying Humphrey products. If you have any questions about any Humphrey products, please call us at: 1(866)388-7558


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Item #: 162002359

4-Way, 3-Position, Exhaust Center, Double Solenoid, Spring Centered, 1/4" NPT Ports, Zinc Body, NBR Seals, Mounting Base, 24VDC, Conduit Electrical Entry, 18" Leads, 30-125PSI Pressure Range

Part # Variations: 250-4E1-21-NC-NC-24VDC, 250 4E1 21 NC NC 24VDC

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Item #: 162427565

4-Way, 3-Position, Exhaust Center, Double Solenoid, Spring Centered, 1/4" NPT Ports, Zinc Body, NBR Seals, Mounting Base, 24VDC, Conduit Electrical Entry, 18" Leads, 30-125PSI Pressure Range

Part # Variations: 250-4E1-NC-NC-21-24VDC, 250 4E1 NC NC 21 24VDC

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Item #: 162002373

4-Way, 3-Position, Pressure Center, Double Solenoid, Spring Centered, 1/4" NPT Ports, Zinc Body, NBR Seals, 120VAC, Conduit Electrical Entry, 18" Leads, 30-125PSI Pressure Range

Part # Variations: 250-4E1-NO-NO-120VAC, 250 4E1 NO NO 120VAC

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Item #: 162002374

4-Way, 3-Position, Pressure Center, Double Solenoid, Spring Centered, 1/4" NPT Ports, Zinc Body, NBR Seals, 12VDC, Conduit Electrical Entry, 18" Leads, 30-125PSI Pressure Range

Part # Variations: 250-4E1-NO-NO-12VDC, 250 4E1 NO NO 12VDC

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Item #: 162002375

4-Way, 3-Position, Pressure Center, Double Solenoid, Spring Centered, 1/4" NPT Ports, Zinc Body, NBR Seals, 24VDC, Conduit Electrical Entry, 18" Leads, 30-125PSI Pressure Range

Part # Variations: 250-4E1-NO-NO-24VDC, 250 4E1 NO NO 24VDC

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Item #: 162002362

4-Way, 3-Position, Pressure Center, Double Solenoid, Spring Centered, 1/4" NPT Ports, Zinc Body, NBR Seals, Mounting Base, 120VAC, Conduit Electrical Entry, 18" Leads, 30-125PSI Pressure Range

Part # Variations: 250-4E1-21-NO-NO-120VAC, 250 4E1 21 NO NO 120VAC

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Item #: 162002363

4-Way, 3-Position, Pressure Center, Double Solenoid, Spring Centered, 1/4" NPT Ports, Zinc Body, NBR Seals, Mounting Base, 12VDC, Conduit Electrical Entry, 18" Leads, 30-125PSI Pressure Range

Part # Variations: 250-4E1-21-NO-NO-12VDC, 250 4E1 21 NO NO 12VDC

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Item #: 162863040

501 Mounting Base

Part # Variations: 8-50A, 8 50A

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Item #: 162002302

8-Station Solid Bar Supply & Exhaust Manifold For M193/M194 Series Valves, 3/8" NPT End Ports, ROHS Compliant

Part # Variations: 190M-8, 190M 8

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