General Guidelines

Guidelines for purchasing,using, and servicing our valves 

Humphrey Selection Guide

Sales Conditions and Warranty

:: Air Piloted Valves

Technical Section Poppet Diaphram Type

10-32, 1/8:, 1/4", 1/2", 3/4" 

125A/AA, 125LA, 125AH

1/8" Product 

250A/AA, 250-4A/4AA, 250AL, 250AH

1/4" Product 

500A/AB/AG

1/2", 3/4" Product 

590A/AB/AG

1/2", 3/4" Product 

SS250A

1/4" Product 

501A/AA-501-4A/AA

1/2", 3/4" Product 

H/HA110 Air Piloted

10-32 Product 

H/HA180 Air Piloted

1/8" Product 

M/42A, M/42A2, （TAC3）

1/4" Product 

SQE1, SQE2, QE2, QE3, QE4, QE5, SQE

1/8", 1/4", 3/8", 1/2", 3/4" Product 

:: Air and Vacuum Piloted Valves

VA125A, 250A, 500A, 590A

1/8", 1/4", 1/2", 3/4" Introduction 

Y125N, Y205N, Y500IN, 125NI, 250IN

1/8", 1/4", 1/2" Product 

R561, R332C, R332

1/8", 1/4" Product 

:: Manual/Mechanical Air Valves

Technical Section

1/8", 1/4" 

125B, 125MP, 125MC, 125MOC, 125C, 250C Mechanical

1/8", 1/4" Product 

125PLG, 250PL, 125P, 250P, 125HO, 250HO, 250E, 125T, 250T, 125V, 250V, 250-4H, 501V Manual/Foot

1/8", 1/4" Product 

Seals Repair Kits and Parts

1/8", 1/4", 1/2", 3/4" 

:: Solenoid Valves

UL Recognized and UL Listed Valves

125E1LW

1/4" Product, How to Order 

3E1 Mini-Mizer

10-32 Product, How to Order 

555/565/575 Catalog

B3E1

10/32 2 position multi purpose 2 way 3 way 

Conveyor Ad Reprint

H（V）010 Direct Acting In-Line

M3 Introduction and Dimensions 

H010 4E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

H010 E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

H041 E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

H041 Indirect Acting In-Line

M3, Introduction, Dimensions 

HA（V）010 Direct Acting Manifold

M3 Introduction and Dimensions 

HA041 E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HA041 Indirect Acting Manifold

M3, Introduction, Dimensions 

HG010

M3 Specifications and Dimensions 

HG010 E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HGA010 E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HK5 Valve

10-32, Product, How to Order 

062/125 Tyna-Myte

1/4" Product 

250 Electric

1/4" Product 

310/410 In-Line

1/8" Dimensions 

310/410 Technical Information

1/8" Dimensions 

315

315/415 Product Catalog 

315/415 Series Ad

500/501/590 Electric

1/2",3/4" Product 

H030

10-32 Product, How to Order 

H030 4E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

H030 E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

h283 4E2

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

H240 4E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

H240 4E2

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

H240 In-Line

1/4" Dimensions 

H240 Serial Relay System

1/4" Product 

H240 Technical Section

1/4" 

H243 4E2

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HA110 4E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HA110 4E2

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HA110 Subbase Mounted

10-32, Introduction, Dimensions 

HA180 4E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HA180 4E2

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HA180 E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HA180 Subbase Mounted

1/8" Introduction, How To Order, Dimensions 

HA181 E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HA240 4E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HA240 4E2

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HA240 Subbase Mounted

1/4" Dimensions 

HA243 4E2

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HEA/HEB and HJC/HJE

HW240 4E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HW240 4E2

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HW240 Plug-in Subbased Mounted

1/4" Dinmensions 

M310/M410 Subbase Mounted

1/8" Dimensions 

R310/R410 Raceway Electrical Connector

1/8" Dimensions 

S310/S410 Stacking

1/8" Dimensions 

31E1/41E1

1/8" Product, How to Order 

320/420 In-Line

1/4" Dimensions 

320/420 Technical Section

1/4" 

GEN2 Accumulation Conveyor Control

GEN2 Brochure 

401/402

10-32 Product, How to Order 

42E1 TAC3 Electric

1/4" Product 

H040 4E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

H040 4E2

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

H040 Indirect Acting IN-Line

M3 Introductions, and Dimensions 

HA040 4E1

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HA040 4E2

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HA040 Indriect Acting Manifold

M3, Introductions, Dimensions 

HA240 Air Piloted

1/4" Product 

HGF10

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HGF10, HGF15, HGF18

Specifications, and Dimensions 

HGF15

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

HGF18

DXF Drawings: NOTE: DXF files are in Metric. For NPT ports use "H" prefix. 

M420 Manifold Mounted

1/4" Dimensions 

:: TAC Air Valves

Technical Section

10-32, 1/8" 

2P,4P,4PP,4PPX,3P,31P,31PPX,41P, 41PP,41PPX,42P,42PP,42PA

10-32, 1/8" Product 

2V,3V, 4V, 31V, 41V, 41T, 41R

10-32, 1/8" Product 

RSR, SC1, C1 SQE, C125, S125

10-32, 1/8" Product 

34A,341A,34AS,341AS,34AR,341AR, 34ASR,341ASR

10-32, 1/8" Product 

34B, 34C, 34CW, 34CH, 34T, 34F

10-32, 1/8" Product 

8-60, 8-600, 8-55A, ESB Switch

10-32, 1/8" Product 

Miniature Fittings, BF, EF, Pf, 89-14, BF1,SEF, UEF, 110-21, PBF1, TF, UTF, 97-21, 150-31A, TCF, MBTF, URTF, 150-30A, TCF1,CF, RBF, NF, UXF, 40-13, RBF1, EXF, AM8, 151-20, BHF, SF, 100-35