Union
EN-U
Products
Instrumentation fittings and valve balls
Tube, pipe and flare fittings, plus valve balls and stems. Choose a range to see every type we make.
Double-Ferrule Compression Tube Fittings
Leak-tight double-ferrule fittings for fractional (inch) and metric instrumentation tubing, with NPT and ISO-tapered threaded ends.
Reducing Union
EN-RU
Bulkhead Union
EN-BU
Bulkhead Reducing Union
EN-BRU
Union Elbow
EN-UE
Union Tee
EN-UT
Union Cross
EN-UC
Male Connector
EN-MC
Male Connector – O-Seal Straight Thread
EN-MC
Bulkhead Male Connector
EN-BMC
Male Adapter
EN-MA
Male Elbow
EN-ME
45° Male Elbow
EN-45ME
Male Branch Tee
EN-MBT
Male Run Tee
EN-MRT
Male Pipe Weld Connector
EN-MWC
Socket Weld Tube Connector
EN-SWC
Female Connector
EN-FC
Bulkhead Female Connector
EN-BFC
Female Adapter
EN-FA
Female Elbow
EN-FE
Female Branch Tee
EN-FBT
Female Run Tee
EN-FRT
Reducer
EN-R
Port Connector
EN-PC
Cap
EN-C
Plug
EN-P
Nut
EN-N
Front Ferrule
EFI-FF
Back Ferrule
EFI-BF
Precision Pipe Fittings
Threaded pipe fittings for instrumentation and process lines: nipples, couplings, adapters, elbows, tees, crosses, plugs and hose connectors.
Hex Nipple
EN-HN
Hex Reducing Nipple
EN-HRN
Long Hex Nipple
EN-LHN
Close Nipple
EN-CN
Hex Coupling
EN-HC
Hex Reducing Coupling
EN-HRC
Bushing Reducing
EN-BR
Adapter
EN-A
Gauge Adapter
EN-GA
Reducing Adapter
EN-RA
Male Elbow
EN-ME
Female Elbow
EN-FE
Street Elbow
EN-SE
Reducing Street Elbow
EN-RSE
Male Tee
EN-MT
Female Tee
EN-FT
Branch Tee
EN-BT
Street Tee
EN-ST
Female Cross
EN-FC
Pipe Cap
EN-PC
Pipe Plug
EN-PP
Hex Head Plug
EN-HP
Hollow Hex Plug
EN-HHP
Tube to Hose Connector
EN-THC
Male Hose Connector
EN-MHC
Union Ball Joint
EN-UBJ
JIC Flare Fittings
Flare (JIC) fittings for hydraulic and high-pressure service, including swivel and adjustable versions.
Male Connector
EN-MC
Male Connector – Straight Thread
EN-MC
Union
EN-U
Female Connector
EN-FC
Large Hex Union
EN-LHU
Reducing Adapter
EN-RA
Sleeve
EN-S
Bulkhead Union
EN-BU
Bulkhead Lock Nut
EN-BLN
Tube Cap
EN-TC
Tube Plug
Male Elbow
45° Male Elbow
Female Elbow
Union Elbow
EN-UE
Male Branch Tee
Adjustable Male Branch Tee
EN-AMBT
Male Run Tee
EN-MRT
Female Branch Tee
EN-FBT
Female Run Tee
EN-FRT
Union Tee
EN-UT
Swivel Run Tee
EN-SRT
Swivel Branch Tee
Union Cross
EN-UCT
Adjustable Male Elbow
EN-AME
Valve Balls & Stems
Special-design valve balls for domestic and international valve makers. We handle mass and small-lot production, from trial run to full production. You send the design, we make the part.
Standard / Sanitary Valve Ball
1/4″–6″, DN10–DN300
L-Port Valve Ball
1/2″–2″, DN10–DN150
T-Port Valve Ball
1/2″–2″, DN10–DN150
F-Port Valve Ball
1/2″–2″, DN10–DN150
Dual-Angle Valve Ball
1/2″–4″, DN10–DN250
Trunnion Valve Ball
1/2″–6″, DN10–DN400
Standard / L / T / X Stem Ball
1/2″–6″, DN10–DN150
Stems for Ball Valve
1/2″–6″, DN10–DN400
V-Port Valve Ball
1/4″–6″, DN6–DN150
V-port balls are available with 15°, 30°, 45°, 60° and 90° bore angles, slot and dual-degree profiles (for example 15° to 30°).
Can’t find the size you need?
Sizes and types other than those listed are available on request.