Brochure

Table Of Contents
Parker Hannifin Corporation
Climate & Industrial Controls Group
Cleveland, OH
Catalog CIC-2003-1/US
Couplings
106
FD57-1083
5700 Series Coupling to Copper Tube
FD57-1127
Commercial (Residential) Freon with Copper Tube Stub
FD57 Series Stub Kit Couplings
Application
Factory precharged heat pump and split-type air
conditioning systems.
Base Product Part Number
FD57 - XXXX - Copper size - coupling size
Features and Benefits
Easy installation of replacement units.
Direct copper braze capability.
Agency Approvals
UL Recognized; File No. SDTW 2.SA2709
Technical Information & Dimensions FD57 Series Stub Kit Couplings
Part Number
Thread
T
A
Ref.
B
Ref.
C
Ref.
D
Ref.
E
Ref.
FD57-1083-05-06 5/8-18 7.17 0.81 0.75 0.32 0.62
FD57-1083-06-06 3/4-18 7.17 0.81 0.75 0.38 0.62
FD57-1083-10-10 1-1/16-12 7.61 1.31 0.75 0.63 1.00
FD57-1083-12-10 1-1/16-12 7.67 1.31 0.75 0.76 1.00
FD57-1083-14-12 1-7/16-16 8.05 1.69 0.75 0.88 1.38
FD57-1083-12-11 1-1/8-12 7.71 1.31 0.75 0.76 1.00
Part Number
Thread
T
A
Ref.
B
Ref.
C
Ref.
D
Ref.
E
Ref.
FD57-1127-04-06 5/8-18 4.09 0.81 0.31 0.25 0.62
FD57-1127-05-06 5/8-18 4.09 0.81 0.31 0.31 0.62
FD57-1127-06-06 5/8-18 4.09 0.81 0.31 0.38 0.62
FD57-1127-08-10 1-1/16-12 5.28 1.31 0.38 0.50 1.00
FD57-1127-08-11 1-1/8-12 5.32 1.31 0.38 0.50 1.00
FD57-1127-10-10 1-1/16-12 5.73 1.31 0.50 0.62 1.00
FD57-1127-10-11 1-1/8-12 5.77 1.31 0.50 0.62 1.00
FD57-1127-12-10 1-1/16-12 5.79 1.31 0.62 0.75 1.00
FD57-1127-12-11 1-1/8-12 5.83 1.31 0.62 0.75 1.00
FD57-1127-12-12 1-1/16-12 6.13 1.69 0.62 0.75 1.38