Code

Fitting type

Description

Applicable standard

Code

Fitting type

Description

Applicable Standard

A

O-ring used on contact surface with welded connector

GB9065.3-88

(JB1885-77)

I

For connection to UT or AST

AGR-K

AGN

B

For connection to 24° flare cone connector

GB9065.2-88

(JB1886-77)

RSL,RSS

J

For connection to 60° cone angle

AGR light-duty

AGR heavy-duty

C

For connection to spherical connector or cone connection of same degree

GB9065.1-88

(JB1887-77) DKJ light-duty, DKJ heavy-duty

K

With O-ring, for connection to insertion orifice plate

D

For connection to 24° or 60° flare connector

DKL

DKM

M

For connection to threads with or without seal groove

E

For connection to cone pipe

CEL

CES

O

With O-rings on both surfaces, for connection to hollow hose screw

F

With O-ring and seal groove, for connection with SAE flange

SFL3000

SFL6000

SAF flange

P

For connection to 74° flare connector

AGJ

G

For connection to 60° flare connector with same degree

DKR heavy-duty

DKR light-duty

R

For connection to 24° or 60° flare connector

DKF

DKM

H

With O-ring, for connection to 24° flare connector

DKO-L

DKO