Union Connector
Item No.
Tube OD
4U4
1/4" & 1/4"
4U6
1/4" & 3/8"
6U6
3/8" & 3/8"

 

 

 

Bulkhead Union
Item No.
Tube OD
FT-1042
1/4"
FT-1044
1/4"
FT-1046
1/4"
FT-1048
1/4"

 

Stem Adapter
Item No.
Tube OD
NPTF
Thread
4SA2
1/4"
1/8"
4SA4
1/4"
1/4"
6SA4
3/8"
1/4"
6SA6
3/8"
3/8"

 

Faucet Conneetor
Item No.
Tube OD
NPTF
Thread
4FC4
1/4"
7/16"
6FC6
3/8"
7/16"

 

Male Branch Tee
Item No.
Tube OD
NPTF
Thread
6SH4
3/8"
1/4"