Parker WLNML | O-Ring Face Seal Metric Bulkhead Locknuts | Seal-Lok
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ORFS Metric Bulkhead Locknuts Part #: WLNML ORFS |
TUBE |
END SIZE |
D |
H2 |
S4 |
Material |
|
(mm) |
(in.) |
Steel |
||||
PART # |
UN/UNF-2B |
(mm) |
(mm) |
|||
4WLNML |
6 |
1/4 |
9/16 - 18 |
7.0 |
22 |
• |
6WLNML |
8,10 |
3/8 |
11/16 - 16 |
8.0 |
27 |
• |
8WLNML |
12 |
1/2 |
13/16 - 16 |
9.0 |
30 |
• |
10WLNML |
14,15,16 |
5/8 |
1 - 14 |
10.5 |
36 |
• |
12WLNML |
18,20 |
3/4 |
1 3/16 - 12 |
10.5 |
41 |
• |
16WLNML |
22,25 |
1 |
1 7/16 - 12 |
10.5 |
46 |
• |
20WLNML |
28,30,32 |
1 1/4 |
1 11/16 - 12 |
10.5 |
50 |
• |
24WLNML |
35,38 |
1 1/2 |
2 - 12 |
10.5 |
60 |
• |
Related Resources
- Seal-Lok Connection Instruction Assembly
- How Seal-Lok (ORFS) connections work
- Select another ORFS fitting
- Go back to Tube Fittings page
- Go back to Fittings page
ORFS | Parker Seal-Lok™
O-Ring Face Seal (also referred to as ORFS or Face Seal) fittings are very effective in eliminating leakage in applications involving higher pressures, vibration and impulse.
Seal-Lok's O-ring captive groove is engineered to work with Parker’s trapezoid O-ring to minimize a chance of the O-ring popping out of the groove.
ORFS fittings are readily adaptable to pipe, inch or metric tubing and hose.