FAV is manufacturer and exporter of Compression Male Bulkhead Connector.  Our tubing unions are part of double ferrule fittings range. FAV Tube fittings range are most complete with availability of Male Connector Socketweld SW, Male Connector Butt weld BW, Male Connector JIC, Female Connector, Elbow, Female Elbow, Elbow Male, Male Elbow, Male Branch Tee in Tube OD and Pipe Connections. With widest possible sizes, material and threading coverage you can get any type of stainless steel ferrule fittings at FAV. Compression fitting ferrule is one of the best way to connect tubes.

Material Availability

Male Bulkhead Adapters are available in Stainless Steel 316 (SS 316), Incoloy 800 (Alloy 800), Inconel 600, Inconel 625, Inconel 825, Brass (Grade IS 319), Carbon Steel, Duplex 2205 and Super Duplex 32750, Titanium Grade 2 Fittings (Ti Gr 2) , Stainless Steel 304 (SS 304), Monel 400, Monel 500, Hastelloy C 276. Most common are Stainless Steel ferrule fittings tubing Male Bulkhead Adapters.

For Dedicated page on Titanium Fittings Male Bulkhead Connector click here.

For Dedicated page on Duplex 2205 Fittings and Super Duplex 32750 Fittings Male Bulkhead Connector click here .

Along with Stainless Steel 316 (SS 316), Incoloy 800, Titanium Grade 2 Fittings (Ti Gr 2) grade connectors are most common.

Purpose of Male Bulkhead Connector

To connect pipes or tubes with assembly of Nut and Ferrule. Ferrules bites onto the pipes/tubes providing a leak proof connection. Male Bulkhead Connector has double ferrule on 1 side and NPT male on one side. It is used to connect tubes to instrument/threads. Basically it adds thread to the tubes for easy connections and disconnection. Bulkhead helps in mounting the fittings in the panel. So part of the fittings is hidden and part of the fittings is visible.

Male Bulkhead Connector Compression fitting ferrule

Male Bulkhead Adapter double ferrule fittings

Male Bulkhead Connector stainless steel ferrule fittings

We make Male Bulkhead Adapter

Size Availability

Tube options

Male Bulkhead Connector ferrule fittings are available in Union Double Ferrule Compression Tube fittings from 1/16″ to 2″ OD Tube and 3mm OD Tube to 50mm OD Tube with Double Ferrule &  Nut .

Pipe thread options

The Pipe side includes NPT, BSPP, BSPT and Metric Sizes. NPT Male available from 1/16” to 2”. Metric Sizes available from 2mm to 50mm.



PART No.0D1 ImperialP1 NPTM0DF HexL InchPanel Hole sizeMax Panel ThicknessH InchH1 Inch



PART No.0D1 MetricP1 NPTM0DF HexL mmPanel Hole sizeMax Panel ThicknessH mmH1 mm

Why buy FAV make Male Bulkhead Connector? 

  1. Competitive pricing and fast delivery. We keep spare Nut and Ferrules in stock plus common sizes of Male Bulkhead Connector.
  2. Easy installation design and procedure – Double Ferrule a Nut provides to most easy installation procedure.
  3. Nuts are silver plated on both sides of our stainless steel ferrule fittings
  4. Ferrules are annealed to provide amazing biting performance
  5. Except for the ferrules all other components provide easy re-usability option
  6. Our Compression fitting ferrule do not twist the tube during installation
  7. Heat Number traceability on the body insures right quality of raw material. MTC 3.1 and NACE certification available on request
  8. Standard range from 200 bar to 700 bar.

Industry Applications

Male Bulkhead Adapters are used wherever there are tubes/pipes. Therefore application is widespread with industries including Aircraft, Engine & Parts Manufacturing, Automobile, Electrical Equipment, Instrumentation Equipment, Engine & Turbine Manufacturing, Iron & Steel Manufacturing, and Metal Industry. Almost any industry which has tubes involvement require our range of stainless steel ferrule fittings

Some Common Sizes for SS Compression Fittings Male Bulkhead Connector are

  1. FAV Stainless Steel 316 Male Bulkhead Adapters 1/8” OD tubing x 1/8″ NPTM
  2. FAV SS 316 Male Bulkhead Connector 1/4” OD tube x 1/4″ NPTM
  3. FAV SS 304 Male Bulkhead Adapters 3/8” OD tubing x 3/8″ NPTM
  4. FAV Stainless Steel 316 Male Bulkhead Adapters 1/2” OD nut ferrule x 1/2″ NPTM
  5. FAV SS316 Instrument Male Bulkhead Adapters 3/4” OD pipe x 3/4″ NPTM
  6. FAV SS Male Bulkhead Adapters 1” OD Compression x 1″ NPTM
  7. FAV 316 SS Male Bulkhead Adapters 6 mm Tube x 1/8″ NPTM
  8. FAV 304 SS Male Bulkhead Connector 8 mm Diameter Tube x 1/2″ NPTM
  9. FAV SS 316 Male Bulkhead Adapters 10 mm instrument Tube x 1/4″ NPTM
  10. FAV SS 316 Male Bulkhead Adapters 12 mm Ferrule Tube x 3/8” NPTM
  11. FAV SS 316 Male Bulkhead Adapters 14mm OD x 3/4″ NPTM
  12. FAV Stainless Steel 304 Male Bulkhead Adapters 16mm OD x 1″ NPTM