Hydraulic Fluid Power Connection Winner SAE O-ring Boss Connectors / Adapters
Product Introduction
Winner brand SAE O-ring boss connectors (ORB connector) or call SAE O-ring boss adapters ( ORB adapter), it is ideal adapter for connection in medium and high pressure applications.
The thread general plan of SAE O-ring boss adapter see ISO 263, also see provisions for screw threads in ISO 68-2 and ISO 5864 class 2A, it is straight threads.
SAE O-ring boss (ORB) fittings/adapters are sealed on an O-ring, the male thread contains an O-ring at the base which mates with a chamfer machined into the female counterpoint, which makes this thread type ideal for non-leak application, O-ring seals are the best type of seals to eliminate leakage and reduce the vibration of hydraulic system and crack risk.
Winner brand SAE O-ring boss ( ORB ) has 12 sizes, meet ISO 11926 series standard. Below table show the O-ring boss (ORB) thread dimensions, see the outside and inside diameters of male and female threads respectively.
|
Dash |
Thread |
major diameter of male thread |
manor diameter of female thread |
||
|
max. |
min. |
max. |
min. |
||
|
-4 |
7/16″x20UNF |
11.079 |
10.874 |
9.728 |
10.033 |
|
-5 |
1/2″x20UNF |
12.667 |
12.461 |
11.328 |
11.608 |
|
-6 |
9/16″x18UNF |
14.252 |
14.031 |
12.751 |
13.081 |
|
-8 |
3/4″x16UNF |
19.012 |
18.773 |
17.323 |
17.678 |
|
-10 |
7/8″x14UNF |
22.184 |
21.923 |
20.269 |
20.676 |
|
-12 |
1.1/16″x12UN |
26.944 |
26.655 |
24.689 |
25.146 |
|
-16 |
1.5/16″x12UN |
33.294 |
33.005 |
31.039 |
31.496 |
|
-20 |
1.5/8″x12UN |
41.229 |
40.94 |
38.989 |
39.446 |
|
-24 |
1.7/8″x12UN |
47.579 |
47.29 |
45.339 |
45.796 |
|
-32 |
2.1/2″x12UN |
63.452 |
63.162 |
61.214 |
61.671 |
The normal plating of Winner SAE O-ring boss adapters or SAE O-ring boss connectors are free of Cr6+, and the corrosion protection performance reached 360h no red rust, it exceeds normal standard.
Product Number
| union |
 1O-OG |
 4O |
 4ON |
 5O |
|||
| 24° cone end |
 1CO, 1DO |
 1CO4-OG, 1DO4-OG |
 1CO9-OG, 1DO9-OG |
 ACCO-OG, ADDO-OG |
 ACOC-OG, ADOD-OG |
||
| ORFS end |
 1FO |
 1FO9-OG |
 1FO9-OGL |
 AFFO-OG |
|||
| JIC end |
 1JO |
 1JO-L |
 1JO4-OG |
 1JO9-OG |
 1JO9-OGL |
 AJJO-OG |
 AJOJ-OG |
| other end |
 1BO |
 1NO |
 1NO9-OG |
 1OT-SP |
 1SO |
||
| female end |
 2OB |
 2OF |
 2OJ |
 2OU |
|||
| fix female end |
 5NO |
 5OB |
 5ON |
 5OT |
 5O |