Humphrey

MROStop | Authorized Humphrey Online Source Since 2012 125 YEARS OF AMERICAN INNOVATION

Humphrey Products: Excellence in Fluid & Pneumatic Control

At MROStop, we provide immediate digital access to the components that drive modern automation. Since 2012, we have been an official authorized distributor for Humphrey Products, an American manufacturing leader founded in 1901. Our partnership ensures you receive genuine Kalamazoo-made valves backed by an engineering legacy that spans over 75 years.

Humphrey Products is renowned for its versatile TAC (Total Air Control) system and iconic Tyna-Myte solenoid valves. With 96% of their supply chain based in the USA, Humphrey delivers high-quality pneumatic solutions for medical, analytical, and industrial applications. Their products are designed for reliability, often requiring no lubrication and operating effectively across broad pressure and vacuum ranges.

Experience Humphrey Products Innovation

Choosing Humphrey through MROStop means securing your operation with precision-tested components. Every Humphrey product we fulfill is factory-backed and genuine. Our deep technical knowledge of the 7,500+ standard valves in their catalog allows us to assist you in selecting the exact specifications required for your specific application, ensuring safety and performance in every cycle.

Quick Shop Humphrey

Solenoid Valves → Direct and indirect acting valves, including the high-cycle Tyna-Myte series.
TAC Manual Valves → Miniature push-button, toggle, and rocker valves for logical control systems.
Air Piloted Valves → 2, 3, and 4-way valves for remote or simultaneous pneumatic functions.
Proportional Valves → Precision ProControl™ family for difficult gases and liquid media.
Request For Quote

Need assistance with a complex manifold or bulk pricing for a production run? Get a fast quote.

Request a Quote
Or Call: 1 (866) 388-7558
Per page:  

Item #: 162436000A

Tyna-Myte Valve, 1/16" Orifice, 4-Way, 2-Position, Single Solenoid, Spring Return, 1/4" NPT Ports, Aluminum Body, NBR Seals, 120VAC, Conduit Electrical Entry, 24" Leads, 0-125PSI Pressure Range

Part # Variations: 062 4E1 36 120VAC 50/60, 062-4E1-36-120VAC, 062 4E1 36 120VAC

quantity

Item #: 162001337
V310-21-39-120VAC, 3-Way, 2-Pos, Single Solenoid, Multi-Purpose, 1/8" NPT, Aluminum Body, NBR Seals, Mounting Base, 120VAC, DIN Industrial C Electrical Conn Over Port 2 (HS2 Connector Not Inc), Non-Locking Man Ovrd, 28"Hg-125PSI Range
quantity

Item #: 162001412
M310-39-87-RC-VAI-120VAC, 3-Way, 2-Position, Single Solenoid, Multi-Purpose, Manifold Type, Aluminum Body, FKM Seals, 120VAC, DIN Industrial C Electrical Conn Over Port 1 (HS2 Connector Not Included), No Man Ovrd, 0-125PSI Range
quantity

Item #: 162001656
390-1-5-1-20, Inert Diaphragm Poppet Valve, 2-Way Proportional, Single Solenoid, Normally Closed, 8mm (5/16") OD Male Tube Ports, Ultem Body, EPDM Seals, 24VDC, Spade/Pin Connector Over Port 2, Vacuum - 20psi Pressure Range
quantity

Item #: 162001687
390-2-5-5-40, Inert Diaphragm Poppet Valve, 2-Way Proportional, Single Solenoid, Normally Closed, 8mm (5/16") OD Male Tube Ports, Ultem Body, FKM Seals, 24VDC, 45" Electrical Leads Over Port 2, Vacuum - 40psi Pressure Range
quantity

Item #: 162001899
Tyna-Myte Valve, 1/16" Orifice, 2-Way, 2-Position, Single Solenoid, Normally Open, 1/4" NPT Ports, Aluminum Body, Cover Seal, NBR Seals, 120VAC, Grommet Electrical Entry, 24" Leads, 0-125PSI Pressure Range
quantity

Item #: 162002078
Air Piloted Valve, 3-Way, 2-Position, Normally Open, Single Air Pilot With Booster, 1/8" NPT Ports, 1/8" NPT Pilot Port, Zinc Body, FKM Seals, 0-125PSI Pressure Range
quantity

Item #: 162002140

Tyna-Myte Valve, 1/8" Orifice, 3-Way, 2-Position, Single Solenoid, Normally Closed, 1/4" NPT Ports, Aluminum Body, NBR Seals, Mounting Base, 110VDC, Conduit Electrical Entry, 24" Leads, 0-125PSI Pressure Range

Part # Variations: 125E1-3-10-21-36-110VDC, 125E1 3 10 21 36 110VDC

quantity

Item #: 162002866

Manually Actuated Valve, 2-Way, 2-Position, Normally Open, Push Button, 1/4" NPT Ports, Zinc Body, NBR Seals, Mounting Base On Actuator End, 0-125PSI Pressure Range

Part # Variations: 250P-2-11-21-PANELMOUNT, 250P 2 11 21 PANELMOUNT

quantity

Item #: 162003000
3-Way, 2-Position, Single Solenoid, Multi-Purpose, 1/8" NPT Ports, Aluminum Body, NBR Seals, 12VDC, 72" Electrical Leads Over Port 2, No Manual Override, 0-125PSI Pressure Range
quantity

Item #: 162003117

4-Way, 2-Position, Single Solenoid, Multi-Purpose, 1/8" NPT Ports, Aluminum Body, Exhaust Flow Controls, NBR Seals, Mounting Base, 12VDC, 72" Electrical Leads Over Port 2, No Manual Override, 28"Hg-125PSI Pressure Range

Part # Variations: 410-21-70-87-LL-12VDC, 410 21 70 87 LL 12VDC

quantity

Item #: 162003619
3-Way, 2-Position, Single Solenoid, Multi-purpose, R1/4" BSPT, Aluminum Body, FKM Seals, 120VAC, DIN Industrial C Electrical Connection Over Port 2 (HS2 Connector Not Included), No Override, 28"Hg-125PSI Pressure Range
quantity

Item #: 162003864
4-Way, 2-Position, Single Solenoid, Multi-Purpose, R1/8" BSPT Manifold Type, Aluminum Body, FKM Seals, 24VDC, IP67, DIN Industrial C Electrical Connection Over Port 1 (HS2-CLL Connector Cable Not Included), No Override, 28"Hg-125PSI Pressure Range
quantity

Item #: 162003866
3-Way, 2-Position, Single Solenoid, Multi-Purpose, R1/4" BSPT Manifold Type, Aluminum Body, NBR Seals, 120VAC, IP67, DIN Industrial C Electrical Connection Over Port 1 (HS2-CLL Connector Cable Not Included), No Override, 28"Hg-125PSI Pressure Range
quantity

Item #: 162004140
Inert Diaphragm Poppet Valve, 3-Way, 2-Position, Single Solenoid, Multi-Purpose, Direct Solenoid, Manifold Type, Thermoset Epoxy Body, NBR Seals, 24VDC, Plug-In Type Electrical Connection W/19" Leads & LED, 28"Hg-100PSI Pressure Range
quantity

Item #: 162004417

4-Way, 2-Position, Single Solenoid, Multi-purpose, 1/8" NPT Manifold Type, Aluminum Body, NBR Seals, 24VDC, Plug-In W/12" Electrical Leads Over Port 2, Non Locking, 28"Hg-125PSI Pressure Range

Part # Variations: M154-37-80-24VDC, M154 37 80 24VDC

quantity

Item #: 162004545

4-Way, 2-Position, Single Solenoid, Multi-Purpose, Manifold Type Ports, Aluminum Body, FKM Seals, 24VDC, DIN Industrial C Electrical Connection Over Port 2 (HS2 Connector Not Included), No Manual Override, 28"Hg-125PSI Pressure Range

Part # Variations: M410-39-87-VAI-24VDC, M410 39 87 VAI 24VDC

quantity

Item #: 162004665

Mini-Mizer Series, 3-Way, 2-Position, Single Solenoid, Multi-purpose, For Use With MZ1 Series Manifold, NBR Seals, 24VDC, DIN Industrial C Electrical Connection Over Port 2 (HS2 Connector Not Included), 0-100PSI Pressure Range

Part # Variations: MB3E1-11-39-24VDC, MB3E1 11 39 24VDC

quantity

Item #: 162004906

4-Way, 2-Position, Single Solenoid, Multi-Purpose, 1/8" NPT Manifold Type, Aluminum Body, FKM Seals, 120VAC, IP67, DIN Industrial C Electrical Connection Over Port 1 (HS2-CLL Connector Cable Not Included), No Override, 28"Hg-125PSI Pressure Range

Part # Variations: PM154-39-VAI-120VAC, PM154 39 VAI 120VAC

quantity

Item #: 162005188
Tyna-Myte Valve, 1/16" Orifice, 2-Way, 2-Position, Single Solenoid, Normally Closed, 1/4" NPT Ports, Aluminum Body, NBR Seals, Mounting Base, 12VDC, Grommet Electrical Entry, 24" Leads, 0-29.5"Hg Vacuum Range
quantity

Item #: 162005294
Manually Actuated Valve, 3-Way, 2-Position, Normally Closed, Detent, Toggle, 1/4" NPT Ports, Zinc Body, FKM Seals, 0-29.5"Hg Vacuum Range
quantity

Item #: 162674030

4-Way, 2-Position, Single Solenoid, Multi-Purpose, 1/8" NPT Ports, Aluminum Body, NBR Seals, 24VDC, 24" Electrical Leads Over Port 2, Non-Locking Manual Override, 28"Hg-125PSI Pressure Range

Part # Variations: 410-24VDC, 410 24VDC

quantity

Item #: 900123792
3-Way, 2-Position, Single Solenoid, Multi-Purpose, 1/4" NPT Ports, Aluminum Body, NBR Seals, 24VAC, Conduit Electrical Entry Over Port 2, 24" Leads, Non Locking Override, 28"Hg-125PSI Pressure Range
quantity

Item #: 162001489

Tyna-Myte Valve, 1/16" Orifice, 4-Way, 2-Position, Double Solenoid, Detent, 1/4" NPT Ports, Exhaust Speed Control, Aluminum Body, Cover Seal, NBR Seals, Mounting Base, 120VAC, Continuous Duty, Conduit Electrical Entry, 24" Leads, 30-125PSI Pressure Range

Part # Variations: 062-4E2-21-61-70-CD-120VAC, 062 4E2 21 61 70 CD 120VAC

quantity

Item #: 162005101
Tyna-Myte Valve, 1/16" Orifice, 4-Way, 2-Position, Double Solenoid, Detent, Manifold Type, Aluminum Body, Cover Seal, NBR Seals, 120VAC, Continuous Duty, Conduit Electrical Entry, 24" Leads, 30-125PSI Pressure Range
quantity

Item #: 162005100
Tyna-Myte Valve, 1/16" Orifice, 4-Way, 2-Position, Double Solenoid, Detent, Manifold Type, Exhaust Speed Control, Aluminum Body, Cover Seal, NBR Seals, 120VAC, Continuous Duty, Conduit Electrical Entry, 24" Leads, 30-125PSI Pressure Range
quantity

Item #: 900220193

3-Way, 2-Position, 10mm Single Solenoid Pilot, Normally Closed, 24VDC, HNBR Seals, Perpendicular Plug-In w/Lead Wire, Includes Manifold Mounting Screws And Gasket, 0-100PSI Pressure Range

quantity

Item #: 162001571
Inert Diaphragm Poppet Valve, 2-Way, 2-Position, Normally Closed, Direct Solenoid, Manifold Type, Radel Body, EPDM Seals, 24VDC, Spade/Pin Connector Over Port 2, Vacuum - 40psi
quantity

Item #: 162001569
Inert Diaphragm Poppet Valve, 2-Way, 2-Position, Normally Closed, Direct Solenoid, 8mm (5/16") OD Male Tube Ports, Radel Body, FKM Seals, 24VDC, 45" Electrical Leads Over Port 2, Vacuum - 40psi
quantity

Item #: 162001568
Inert Diaphragm Poppet Valve, 2-Way, 2-Position, Normally Closed, Direct Solenoid, 8mm (5/16") OD Male Tube Ports, Radel Body, FKM Seals, 24VDC, Spade/Pin Connector Over Port 1, Vacuum - 40psi
quantity

Item #: 162648500A

Manually Actuated Valve, 3-Way, 2-Position, Normally Closed, Detent, Toggle, 1/4" NPT Ports, Zinc Body, NBR Seals, Mounting Base, 0-125PSI Pressure Range

quantity

Item #: 162000236
Tyna-Myte Valve, 1/8" Orifice, 4-Way, 2-Position, Single Solenoid, Spring Return, 1/4" NPT Ports, Aluminum Body, NBR Seals, Mounting Base, 12VDC, Grommet Electrical Entry, 24" Leads, 0-125PSI Pressure Range
Part # Variations: 125-4E1-21-12VDC, 125 4E1 21 12VDC
quantity

Item #: 900070716
Tyna-Myte Valve, 1/16" Orifice, 2-Way, 2-Position, Single Solenoid, Normally Closed, 1/4" NPT Ports, Aluminum Body, NBR Seals, Mounting Base, 120VAC, Grommet Electrical Entry, 24" Leads, 0-125PSI Pressure Range
Part # Variations: 062E1-2-10-21-35-120VAC, 062E1 2 10 21 35 120VAC
quantity

Item #: 162001870
Tyna-Myte Valve, 1/16" Orifice, 4-Way, 2-Position, Double Solenoid, Detent, 1/4" NPT Ports, Aluminum Body, Cover Seal, NBR Seals, 120VAC, Continuous Duty, Conduit Electrical Entry, 24" Leads, 30-125PSI Pressure Range
quantity

Item #: 162000575
Tyna-Myte Valve, 1/16" Orifice, 4-Way, 2-Position, Double Solenoid, Detent, 1/4" NPT Ports, Aluminum Body, NBR Seals, Mounting Base, 120VAC, Continuous Duty, Conduit Electrical Entry, 24" Leads, 30-125PSI Pressure Range
Part # Variations: 062 4E2 21 CD 120VAC 50/60, 062-4E2-21-CD-120VAC, 062 4E2 21 CD 120VAC
quantity

Item #: 162001863
Tyna-Myte Valve, 1/16" Orifice, 4-Way, 2-Position, Double Solenoid, Detent, 1/4" NPT Ports, Aluminum Body, Cover Seal, NBR Seals, Mounting Base, 120VAC, Continuous Duty, Conduit Electrical Entry, 24" Leads, 30-125PSI Pressure Range
quantity

Item #: 162339000

This Humphrey Seals Repair Kit is designed to repair Humphrey models SQE1 & SQE2

Also known as: SRK SQE, SRKSQE

***NOTE: Humphrey makes valves labeled QE and SQE. Please be sure you have identified the correct repair kit for your valve.***

quantity

Item #: 162315000D

Regulator, Self Relieving, 1/8" NPT Male Inlet With 10-32 Female Threads, (2) 10-32 Female Outlet Ports, 150PSI Max Inlet Pressure, 125PSI Max Regulated Pressure

quantity

Item #: 162271000D
Electric Switch Bracket For Use With BA-2R-A2 Switch And TAC Accessories
quantity

Item #: 162002471

Air Piloted Valve, 3-Way, 2-Position, Normally Open, Single Air Pilot W/O Booster, 1/4" NPT Ports, 1/8" NPT Pilot Port, Zinc Body, NBR Seals, 50 Durometer Bottom Diaphragm, 10-125PSI Pressure Range

Part # Variations: 250A-3-11-20-WOBOOST-50DURO, 250A 3 11 20 WOBOOST 50DURO

quantity

Item #: 162002474

Air Piloted Valve, 3-Way, 2-Position, Normally Open, Single Air Pilot W/O Booster, 1/4" NPT Ports, 1/8" NPT Pilot Port, Zinc Body, NBR Seals, Low Temp, 10-125PSI Pressure Range

Part # Variations: 250A-3-11-20-WOBOOST-LOWTEMP, 250A 3 11 20 WOBOOST LOWTEMP

quantity

Item #: 162002465

Air Piloted Valve, 3-Way, 2-Position, Normally Open, Single Air Pilot With Booster, 1/4" NPT Ports, 1/8" NPT Pilot Port, Brass Body, FKM Seals, 10-125PSI Pressure Range

Part # Variations: 250A-3-11-20-B&V, 250A 3 11 20 B&V

quantity

Item #: 162002476

Air Piloted Valve, 3-Way, 2-Position, Normally Open, Single Air Pilot With Booster, 1/4" NPT Ports, 1/8" NPT Pilot Port, Brass Body, FKM Seals, Painted Steel Mounting Base, 10-125PSI Pressure Range

Part # Variations: 250A-3-11-21-B&V, 250A 3 11 21 B&V

quantity

Item #: 162002468

Air Piloted Valve, 3-Way, 2-Position, Normally Open, Single Air Pilot With Booster, 1/4" NPT Ports, 1/8" NPT Pilot Port, Zinc Body, FKM Seals, With 81-23 Spring, 10-125PSI Pressure Range

Part # Variations: 250A-3-11-20-VAI-WITH-81-23, 250A 3 11 20 VAI WITH 81 23

quantity

Item #: 162002467

Air Piloted Valve, 3-Way, 2-Position, Normally Open, Single Air Pilot With Booster, 1/4" NPT Ports, 1/8" NPT Pilot Port, Zinc Body, NBR Seals, Low Temp, 10-125PSI Pressure Range

Part # Variations: 250A-3-11-20-LOWTEMP, 250A 3 11 20 LOWTEMP

quantity

Item #: 162002478

Air Piloted Valve, 3-Way, 2-Position, Normally Open, Single Air Pilot With Booster, 1/4" NPT Ports, 1/8" NPT Pilot Port, Zinc Body, NBR Seals, Mounting Base, Low Temp, 10-125PSI Pressure Range

Part # Variations: 250A-3-11-21-LOWTEMP, 250A 3 11 21 LOWTEMP

quantity

Item #: 162002469

Air Piloted Valve, 3-Way, 2-Position, Normally Open, Single Air Pilot With Booster, 1/4" NPT Ports, 1/8" NPT Pilot Port, Zinc Body, NBR Seals, With 81-23 Spring, 10-125PSI Pressure Range

Part # Variations: 250A-3-11-20-WITH-81-23, 250A 3 11 20 WITH 81 23

quantity

Item #: 162002076

Air Piloted Valve, 3-Way, 2-Position, Normally Open, Single Air Pilot With Booster, 1/8" NPT Ports, 1/8" NPT Pilot Port, Brass Body, FKM Seals, 0-125PSI Pressure Range

Part # Variations: 125A-3-11-20-B&V, 125A 3 11 20 B&V

quantity

Item #: 162002080

Air Piloted Valve, 3-Way, 2-Position, Normally Open, Single Air Pilot With Booster, 1/8" NPT Ports, 1/8" NPT Pilot Port, Brass Body, FKM Seals, Painted Steel Mounting Base, 0-125PSI Pressure Range

Part # Variations: 125A-3-11-21-B&V, 125A 3 11 21 B&V

quantity