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Tube stub adapters are used to connect tubing to tube fitting ends. They are especially useful in adapting fittings and valve end connections from one size fitting to another, close coupling fittings, and to position instruments and fittings in the proper position.
Tube fitting reducing adapter
Tube fitting reducing connector
Unit of Measure
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Part #

CAD

Body Material

Connection 1 - Type

Connection 1 - Size

Connection 2 - Type

Connection 2 - Size

End Connection Type

IHCD6R4 N/A CAD Icon (for items table) N/A Alloy C-276 N/A Tube Fitting N/A 3/8 in N/A Tube Stub N/A 1/4 in N/A Duolok Tube End by Duolok Tube Stub
IHCD6R6 N/A CAD Icon (for items table) N/A Alloy C-276 N/A Tube Fitting N/A 3/8 in N/A Tube Stub N/A 3/8 in N/A Duolok Tube End by Duolok Tube Stub
IHCD6R8 N/A CAD Icon (for items table) N/A Alloy C-276 N/A Tube Fitting N/A 3/8 in N/A Tube Stub N/A 1/2 in N/A Duolok Tube End by Duolok Tube Stub
IHCD8R12 N/A CAD Icon (for items table) N/A Alloy C-276 N/A Tube Fitting N/A 1/2 in N/A Tube Stub N/A 3/4 in N/A Duolok Tube End by Duolok Tube Stub
IHCD8R16 N/A CAD Icon (for items table) N/A Alloy C-276 N/A Tube Fitting N/A 1/2 in N/A Tube Stub N/A 1 in N/A Duolok Tube End by Duolok Tube Stub
IHCD8R4 N/A CAD Icon (for items table) N/A Alloy C-276 N/A Tube Fitting N/A 1/2 in N/A Tube Stub N/A 1/4 in N/A Duolok Tube End by Duolok Tube Stub
IHCD8R6 N/A CAD Icon (for items table) N/A Alloy C-276 N/A Tube Fitting N/A 1/2 in N/A Tube Stub N/A 3/8 in N/A Duolok Tube End by Duolok Tube Stub
IHCD8R8 N/A CAD Icon (for items table) N/A Alloy C-276 N/A Tube Fitting N/A 1/2 in N/A Tube Stub N/A 1/2 in N/A Duolok Tube End by Duolok Tube Stub
IMD12R16 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 3/4 in N/A Tube Stub N/A 1 in N/A Duolok Tube End by Duolok Tube Stub
IMD12R8 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 3/4 in N/A Tube Stub N/A 1/2 in N/A Duolok Tube End by Duolok Tube Stub
IMD2R1 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 1/8 in N/A Tube Stub N/A 1/16 in N/A Duolok Tube End by Duolok Tube Stub
IMD2R2 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 1/8 in N/A Tube Stub N/A 1/8 In N/A Duolok Tube End by Duolok Tube Stub
IMD2R3 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 1/8 in N/A Tube Stub N/A 3/16 in N/A Duolok Tube End by Duolok Tube Stub
IMD2R4 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 1/8 in N/A Tube Stub N/A 1/4 in N/A Duolok Tube End by Duolok Tube Stub
IMD2R6 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 1/8 in N/A Tube Stub N/A 3/8 in N/A Duolok Tube End by Duolok Tube Stub
IMD2R8 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 1/8 in N/A Tube Stub N/A 1/2 in N/A Duolok Tube End by Duolok Tube Stub
IMD4R12 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 1/4 in N/A Tube Stub N/A 3/4 in N/A Duolok Tube End by Duolok Tube Stub
IMD4R2 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 1/4 in N/A Tube Stub N/A 1/8 In N/A Duolok Tube End by Duolok Tube Stub
IMD4R4 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 1/4 in N/A Tube Stub N/A 1/4 in N/A Duolok Tube End by Duolok Tube Stub
IMD4R6 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 1/4 in N/A Tube Stub N/A 3/8 in N/A Duolok Tube End by Duolok Tube Stub
IMD4R8 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 1/4 in N/A Tube Stub N/A 1/2 in N/A Duolok Tube End by Duolok Tube Stub
IMD6R12 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 3/8 in N/A Tube Stub N/A 3/4 in N/A Duolok Tube End by Duolok Tube Stub
IMD6R4 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 3/8 in N/A Tube Stub N/A 1/4 in N/A Duolok Tube End by Duolok Tube Stub
IMD6R6 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 3/8 in N/A Tube Stub N/A 3/8 in N/A Duolok Tube End by Duolok Tube Stub
IMD6R8 N/A CAD Icon (for items table) N/A Alloy 400 N/A Tube Fitting N/A 3/8 in N/A Tube Stub N/A 1/2 in N/A Duolok Tube End by Duolok Tube Stub
Unit of Measure
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