
Screw-in sockets. Straight. BSPT conical external threads to oRFS external threads. Thread seal one end, flat seal with O-ring the other. MotusCoat™ surface: up to 1,500 hours resistance to red rust in controlled testing, depending on specification and application. Steel. 9 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 | OR |
|---|---|---|---|---|
| R 1/4”K | 9/16”-18 UNF | 17 | 7.65 x 1.78 | |
| R 3/8”K | 11/16”-16 UN | 19 | 9.25 x 1.78 | |
| R 1/2”K | 13/16”-16 UN | 22 | 12.42 x 1.78 | |
| R 1/2”K | 1"-14 UNS | 27 | 15.60 x 1.78 | |
| R 3/4”K | 1.3/16”-12 UN | 32 | 18.77 x 1.78 | |
| R 1”K | 1.7/16”-12 UN | 38 | 23.52 x 1.78 | |
| R 1”K | 1.3/16”-12 UN | 36 | 18.77 x 1.78 | |
| R 1.1/4”K | 1.11/16”-12 UN | 48 | 29.87 x 1.78 | |
| R 1.1/2”K | 2"-12 UN | 55 | 37.82 x 1.78 |
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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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