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Female Bulkhead Connector Pneumatic Push-in Fitting

The EPMF Female Bulkhead Connector is a metal through-panel adapter with one push-in port and one female threaded end. Its central external hexagonal thread locks the fitting onto equipment partitions. One side is a standard push-in port for pneumatic tubing, while the opposite end features an internal female thread to connect external male-thread air valves and fittings, with abundant combinations of metric tubes matched with M metric and NPT imperial female threads.

  • Product Introduction

Distinguished from double push-in EPM bulkhead union, this single push-in + female thread bulkhead fitting separates threaded air source components and soft tubing on two sides of equipment baffles. Widely used on control cabinet partitions, automation equipment panel air intake positions, it isolates rigid threaded valves from flexible tubing layout. Nickel-plated brass body delivers excellent pressure resistance, vibration resistance and corrosion resistance for long-term industrial compressed air operation.

 

Performance Parameter

 

Material

Tube Compatibility

O-RING

Fluid

Working Pressure

Negative Pressure

Temperature

Nylon

Fit PU hose

NBR

Air

0-1.0MPa

-29.5 in Hg / -750 mmHg (10 Torr)

32 ~ 140 °F / 0 ~ 60 °C

 

Product Dimensions: EPMF Female Bulkhead Connector Pneumatic Push-in Fitting

 

(Custom sizes are available upon request. Please contact us for specifications not listed here.)

Type

Model

Type

Model

Type

Model

Type

Model

Tube (mm)

Female (R)

Tube (inch)

Female (R)

Tube (inch)

Female (NPT)

Tube (mm)

Female (NPT)

EPMF04-M5

04

M5

EPMF5/32-01

5/32

1/8

EPMF5/32-N01

5/32

1/8

EPMF04-N01

04

1/8

EPMF04-M6

04

M6

EPMF5/32-02

5/32

1/4

EPMF5/32-N02

5/32

1/4

EPMF04-N02

04

1/4

EPMF04-01

04

1/8

EPMF3/16-01

3/16

1/8

EPMF3/16-N01

3/16

1/8

EPMF06-N01

06

1/8

EPMF04-02

04

1/4

EPMF3/16-02

3/16

1/4

EPMF3/16-N02

3/16

1/4

EPMF06-N02

06

1/4

EPMF06-M5

06

M5

EPMF1/4-01

1/4

1/8

EPMF1/4-N01

1/4

1/8

EPMF06-N03

06

3/8

EPMF06-M6

06

M6

EPMF1/4-02

1/4

1/4

EPMF1/4-N02

1/4

1/4

EPMF06-N04

06

1/2

EPMF06-01

06

1/8

EPMF1/4-03

1/4

3/8

EPMF1/4-N03

1/4

3/8

EPMF08-N01

08

1/8

EPMF06-02

06

1/4

EPMF1/4-04

1/4

1/2

EPMF1/4-N04

1/4

1/2

EPMF08-N02

08

1/4

EPMF06-03

06

3/8

EPMF5/16-01

5/16

1/8

EPMF5/16-N01

5/16

1/8

EPMF08-N03

08

3/8

EPMF06-04

06

1/2

EPMF5/16-02

5/16

1/4

EPMF5/16-N02

5/16

1/4

EPMF08-N04

08

1/2

EPMF08-01

08

1/8

EPMF5/16-03

5/16

3/8

EPMF5/16-N03

5/16

3/8

EPMF10-N01

10

1/8

EPMF08-02

08

1/4

EPMF5/16-04

5/16

1/2

EPMF5/16-N04

5/16

1/2

EPMF10-N02

10

1/4

EPMF08-03

08

3/8

EPMF3/8-01

3/8

1/8

EPMF3/8-N01

3/8

1/8

EPMF10-N03

10

3/8

EPMF08-04

08

1/2

EPMF3/8-02

3/8

1/4

EPMF3/8-N02

3/8

1/4

EPMF10-N04

10

1/2

EPMF10-01

10

1/8

EPMF3/8-03

3/8

3/8

EPMF3/8-N03

3/8

3/8

EPMF12-N01

12

1/8

EPMF10-02

10

1/4

EPMF3/8-04

3/8

1/2

EPMF3/8-N04

3/8

1/2

EPMF12-N02

12

1/4

EPMF10-03

10

3/8

EPMF1/2-01

1/2

1/8

EPMF1/2-N01

1/2

1/8

EPMF12-N03

12

3/8

EPMF10-04

10

1/2

EPMF1/2-02

1/2

1/4

EPMF1/2-N02

1/2

1/4

EPMF12-N04

12

1/2

EPMF12-01

12

1/8

EPMF1/2-03

1/2

3/8

EPMF1/2-N03

1/2

3/8

EPMF14-N01

14

1/8

EPMF12-02

12

1/4

EPMF1/2-04

1/2

1/2

EPMF1/2-N04

1/2

1/2

EPMF14-N02

14

1/4

EPMF12-03

12

3/8

            

EPMF14-N03

14

3/8

EPMF12-04

12

1/2

            

EPMF14-N04

14

1/2

EPMF14-01

14

1/8

            

EPMF16-N01

16

1/8

EPMF14-02

14

1/4

            

EPMF16-N02

16

1/4

EPMF14-03

14

3/8

            

EPMF16-N03

16

3/8

EPMF14-04

14

1/2

            

EPMF16-N04

16

1/2

EPMF16-01

16

1/8

                  

EPMF16-02

16

1/4

                  

EPMF16-03

16

3/8

                  

EPMF16-04

16

1/2

                  

Packing：

1.PE bag and double corrugated carton packaging;

2.Carton size：35*25*35cm;

3.Packaging quantity differs among models. Please check with our customer service.

 

 
Key Feature
 

Nickel-plated brass bulkhead structure: one push-in tube port + one internal female threaded end.

Smooth full-through internal channel for unobstructed airflow circulation.

Massive matching combinations: 4~16mm metric tubes + M metric / NPT imperial female threads.

High vibration & pressure resistance metal body for long-term cabinet/machine partition wiring.

 

Daily Maintenance & Care

 

  • Cut tubing cleanly and deburr before insertion.
  • Tighten the thread moderately; avoid over-tightening.
  • Inspect for leaks after pressure/temperature changes.
  • Use only with non-corrosive liquids.
  • When disassembling, press release ring evenly and pull tube straight out.

 

Frequently Asked Questions

 

Q: What is the application difference between EPMF female bulkhead and EPM double push-in bulkhead?

A: EPM features push-in ports on both sides only for tube-to-tube connection across partitions. EPMF combines one tube push-in end and one female thread end, used for panel air intake to separate threaded valves and flexible tubing on opposite sides of baffles.

 

With metal bulkhead structure of single push-in port plus female thread and central locking sealing thread, the EPMF Female Bulkhead Connector realizes separated routing of threaded air sources and flexible tubing on two sides of equipment partitions. Its corrosion and pressure resistant body serves as dedicated through-wall threaded adapter for air intake on control cabinet panels.

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