Fitting/Hose Abbreviation Definition Chart

MP N.P.T. "National Pipe Thread Male Rigid"
MPS N.P.T. "National Pipe Thread Male Swivel"
FP N.P.T. "Female Rigid National Pipe Thread"
FPS N.P.T. "Female Swivel National Pipe Thread"
   
MBSPT Male British Standard Pipe Tapered"
MBSPP Male British Standard Pipe Parallel
FBSPP Female Swivel British Standard Pipe Parallel
   
FJ J.I.C. "Female Swivel 37°Flare"
MJ J.I.C. "Male 37° Flare"
   
FJIS JIS "Japanese 30° Female Swivel"
   
MF ORS "Male O-ring Flat Face Rigid"
FF ORS "Female Flat Face Swivel"
   
MB ORB "O-ring Boss Male Rigid"
MBS ORB "O-ring Boss Male Swivel"
FOB ORB "Female O-ring Boss Rigid"
   
FL "Split Flange Code 61"
FLH "Split Flange Code 62"
FLC "Split Flange CAT"
   
MDL "Male Din Light" Metric Male Light
FDL "Female Din Light" Metric Female Swivel Light
MDH "Male Din Heavy" Metric Male Heavy
FDH "Female Din Heavy" Metric Female Swivel Heavy
   
MIX Male Inverted Flare
   
BJ Banjo
   
KFS Komatsu Female Swivel
KFL Komatsu Split Flange
   


HYDRAULIC FITTING SERIES

AJ Series R1, R2, R5, R16, R17 "ONE & TWO WIRE"
AP Series R5, R7, R8 "TEXTILE COVER & THERMOPLASTIC"
AW Series R12, 4SP, 4SH, R13 "FOUR & SIX WIRE"
AY Series R13, R15 "SIX WIRE 5000psi & 6000psi"
   


Fitting Part # Example

AJ04-06MP
 
A = American Hose, J = Fitting Series, 04 = Hose ID, 06 = Thread Size, MP = Thread Type
 

HYDRAUIC HOSE SERIES

JR1 SAE 100R1 "ONE WIRE"
JR2 SAE 100R2 "TWO WIRE"
JR16 SAE 100R16 "TWO WIRE"
JR17 SAE 100R17 "ONE WIRE"
JR4 SAE 100R4 "OIL SUCTION & RETURN"
PR7 SAE 100R7 "THERMOPLASTIC"
PR8 SAE 100R8 "HIGH PRESSURE THERMOPLASTIC"
WR12 SAE 100R12 "FLEXIBLE FOUR WIRE HOSE"
W4SH HIGH PRESSURE FOUR WIRE HOSE
WR13 SAE 100R13 "5000psi SIX WIRE HOSE"
YR15 SAE 100R15 "6000psi SIX WIRE HOSE"
   
 

Hose Part # Example

JR1-06

J = Series of fitting used on hose, R1 = Hose series, 06 = Hose ID