Brochure

Page 8 / Catalog OEM-1, Couplings
Components
* Specify O.D. Tubing size of adapter required in 16th of an inch.
Example: -4 coupling with 3/8” O.D. tubing = 6/16 or -6.
Part number is then 202208-6-4B.
** Item Number 10 is furnished with the O-ring, Item Number 9. However, Item Number 9 can be purchased separately.
Maximum Bulkhead Thickness
Adapter Torque Value Recommended Jam Nut Torque Values
Recommended Torque Values
2 3 4
5
6
7
81
9
10
11
12
Item
No.
Description
Dash Size
-4 -8 -12 -16
Tube O.D. Size – Inches
1/4" - 3/8" 1/4" - 5/8" 5/8" - 7/8" 7/8" - 1-3/8"
Typical Male Half
1 Tubing Adapter (Brass) 202208-*-4B 202208-*-8B 202208-*-12B 202208-*-16B
2 O-Ring 22546-12 RA0486-17 22546-23 22546-28
3 Poppet Valve Assembly 5400-S20-4 5400-S20-8 5400-S20-12 5400-S20-16
4 Body 5400-17-4S 5400-17-8-S 5400-17-12S 5400-17-16S
5 Gasket Seal 22008-4 22008-8 22008-12 22008-16
6 Lock Washer 5400-54-4S 5400-54-8S 5400-54-12S 5400-54-16S
7 Jam Nut 5400-53-4S 5400-53-8S 5400-53-12S 5400-53-16S
13 Dust Cap (S2 half) 5400-S6-4 5400-S6-8 5400-S6-12 5400-S6-16
Typical Female Half
8 Union Nut and Body Assembly 5400-S16-4 5400-S16-8 5400-S16-12 5400-S16-16
9 O-Ring 22546-10 22546-112 22546-116 22546-214
10** Valve and Sleeve Assembly 5400-S19-4 5400-S19-8 5400-S19-12 5400-S19-16
11 O-Ring 22546-12 RA0486-17 22546-23 22546-28
12 Tubing Adapter (Brass) 202208-*-4B 202208-*-8B 202208-*-12B 202208-*-16B
14 Dust plug (S5 half) 5400-S8-4 5400-S8-8 5400-S8-12 5400-S8-16
Coupling
Size
Lock Washer Installed Lock Washer Not Used
Inches mm Inches mm
-4 0.21 5.33 0.26 6.60
-8 0.14 3.55 0.20 5.08
-12 0.23 5.84 0.29 7.36
-16 0.10 2.54 0.16 4.06
Dash Size
Adapter Braze (Brass) Adapter Non-Braze (Steel)
ft - lbs N.m ft - lbs N.m
-4 6 - 8 8.1 - 10.8 12 - 15 16.3 - 20.3
-8 15 - 20 20.3 - 27.1 35 - 45 47.5 - 61.0
-12 35 - 40 47.5 - 54.2 45 - 55 61.0 - 74.6
-16 50 - 60 67.8 - 81.3 55 - 65 74.6 - 88.1
Dash Size
S2 Half to S5 Half
ft - lbs N.m
-4 10 - 12 13.6 - 16.3
-8 35 - 37 47.5 - 50.2
-12 45 - 47 61.0 - 63.7
-16 65 - 67 88.1 - 90.8
Dash Size
S2 Half to Bulkhead
ft - lbs N.m
-4 18 - 22 24.4 - 28.9
-8 56 - 60 75.9 - 81.3
-12 71 - 75 96.3 - 101.7
-16 101 - 1105 136.9 - 142.4
1413
(For Reference)