B-4
Hose Products Division
Parker Hannifn Corporation
Wickliffe, Ohio
Catalog 4400 US
Fittings
How To Read
How to select hose fttings
To make ordering Parker products easier, we have outlined the nomenclature for hose
and fttings on this page. For information on ordering hose assemblies, see Section A.
How to Select Hose
Example:
451TC-8
451
TC-8 -
Hose type
451
TC
-8 -
Indicates the special feature of the hose
(in this case, ‘Tough Cover’)
451TC-
8
-
Hose inside diameter dash size (in this case, 8/16" or 1/2")
How to Select Parkrimp Hose Fittings
Example:
1JC43-12-8C
1
JC43-12-8C -
Fitting (1 = Crimp, 2 = Field Attachable, 3 = Push-Lok, Blank = Nipple with clamp or shell)
1
JC
43-12-8C -
End connection (In this case, a female Seal-Lok – swivel – straight)
1JC
43
-12-8C -
Fitting series
1JC43-
12
-8C -
Size of ftting end connection (In this case, 12/16" or 3/4")
1JC43-12-
8
C -
Hose size (In this case, 8/16" or 1/2")
1JC43-12-8
C
-
Fitting material:
No Suffx = Steel
B = Brass
C = 316 Stainless Steel
BA = Brass Nipple with Steel Nut and Socket
BS = Brass Nipple with Brass Nut and Socket
SM = Metric Hex
How to Select Two-Piece Field Attachable Fittings
When selecting a two-piece feld attachable ftting, the ftting part number (found in Section B of this catalog)
needs to be broken down into two distinct numbers for the nipple and the socket.
Example:
20120-16-16B
Socket Part Number
Example:
20020-16B
2
0020-16B -
Fitting (1 = Crimp, 2 = Field Attachable, 3 = Push-Lok, Blank = Nipple with clamp or shell)
2
00
20-16B -
End connection (“00” represents that it is a socket)
200
20
-16B -
Fitting series
20020-
16
B -
Hose size (In this case, 16/16" or 1")
20020-16
B
-
Fitting material:
No Suffx = Steel
B = Brass
C = 316 Stainless Steel
BA = Brass Nipple with Steel Nut and Socket
BS = Brass Nipple with Brass Nut and Socket
SM = Metric Hex
Nipple Part Number
Example:
0120-16-16B
_
0120-16-16B -
Fitting (1 = Crimp, 2 = Field Attachable, 3 = Push-Lok, Blank = Nipple with clamp or shell)
01
20-16-16B -
End connection (In this case, a male NPTF Pipe – rigid – straight)
01
20
-16-16B -
Fitting series
0120-
16
-16B -
Size of ftting end connection (In this case, 16/16" or 1")
0120-16-
16
B -
Hose size (In this case, 16/16" or 1")
0120-16-16
B
-
Fitting material:
No Suffx = Steel
B = Brass
C = 316 Stainless Steel
BA = Brass Nipple with Steel Nut and Socket
BS = Brass Nipple with Brass Nut and Socket
SM = Metric Hex