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CRYOGENIC UNION COUPLINGS
PRESSURE REGULATORS
THREAD SEALANTS
SEAMLESS TUBING
DK-LOK FITTINGS & VALVES
Fittings
Double Ferrule Fittings
Tube to Male Pipe
Tube to Female Pipe
Reducers/ Adapters
Flanges
Tube to Weld End
Plug, Cap, Insert
Installation Tools
Spare Parts
Tube to AN Tube Flare 37°
Tube to Non-Pos. O-seal End
Tube to Pos. Straight Thread
Tube to Tube
Union
Reducing Union
Bulkhead Union
Union Elbow
Reducing Union Elbow
Bulkhead Elbow Union
Union Tee
Reducing Union Tee
Bulkhead Retainer
Union Cross
Reducing Union Cross
Hose Adapter Fittings
Clean Fittings
Instrumentation Pipe Fittings
Push on Hose Fittings
JIC Flared 37° Tube Fittings
Calibration/Dielectric
Hydraulic Pipe Fittings
Single Ferrule Fittings
UHP Fittings
Valves
Quick Connectors
Flexible Hoses
Filters
Manifolds
FLOW CONTROL
VALVE LOCK DEVICES
METAL HOSES
SS COMPONENTS
Bulkhead Union
Connects Fractional or Metric Tubing
* Usefull in a panel construction
Article
Description - Size
Material
Quantity
DUB-1
Bulkhead Union - 1/16''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-2
Bulkhead Union - 1/8''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-3
Bulkhead Union - 3/16''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-4
Bulkhead Union - 1/4''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-5
Bulkhead Union - 5/16''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-6
Bulkhead Union - 3/8''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-8
Bulkhead Union - 1/2''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-10
Bulkhead Union - 5/8''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-12
Bulkhead Union - 3/4''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-14
Bulkhead Union - 7/8''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-16
Bulkhead Union - 1''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-20
Bulkhead Union - 1-1/4''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-24
Bulkhead Union - 1-1/2''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-32
Bulkhead Union - 2''
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-3M
Bulkhead Union - 3mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-4M
Bulkhead Union - 4mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-6M
Bulkhead Union - 6mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-8M
Bulkhead Union - 8mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-10M
Bulkhead Union - 10mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-12M
Bulkhead Union - 12mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-15M
Bulkhead Union - 15mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-16M
Bulkhead Union - 16mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-18M
Bulkhead Union - 18mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-20M
Bulkhead Union - 20mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-22M
Bulkhead Union - 22mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-25M
Bulkhead Union - 25mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-32M
Bulkhead Union - 32mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
DUB-38M
Bulkhead Union - 38mm
SS316
Carbon Steel
Brass
SS310
Duplex
Super Duplex
Aluminum
Alloy 20
Hastelloy C276
Alloy 400
Alloy 600
Alloy 625
Alloy 825
Titanium Gr. 2
PTFE
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