
Bulkhead fitting socket. Straight. ORFS external threads to bSP cylindrical external threads. Flat seal with O-ring one end, 60° inner cone the other. MotusCoat™ surface: up to 1,500 hours resistance to red rust in controlled testing, depending on specification and application. Steel. 4 sizes, each with its own part number.
Or call NZ 0800 668 874 · AU 1800 839 249 · US & CAN 437 245 6179
Tick the sizes you need, then request a price.
| Identification | G1 | G2 | SW mm | S1 | OR |
|---|---|---|---|---|---|
| 11/16”–16 UN | G 3/8”–19 | 27 | 27 | 9.25 x 1.78 | |
| 13/16”–16 UN | G 1/2”–14 | 27 | 30 | 12.42 x 1.78 | |
| 1.3/16”–12 UN | G 3/4”–14 | 36 | 41 | 18.77 x 1.78 | |
| 1.7/16”–12 UN | G 1”–11 | 41 | 46 | 23.52 x 1.78 |
SW, S1, S2 = Width across flats
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In controlled testing, MotusCoat™ achieves up to 1,500 hours resistance to red rust, depending on specification and application.


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