Hydraulic Adaptors

ORFS Bulkhead Nut

Counter nut. ORFS inner thread. To ISO 8434-2. MotusCoat™ surface: up to 1,500 hours resistance to red rust in controlled testing, depending on specification and application. Steel. 8 sizes, each with its own part number.

8sizes
OBN-09-MC to OBN-32-MC

Or call NZ 0800 668 874 · AU 1800 839 249 · US & CAN 437 245 6179

StandardISO 8434-2
SurfaceMotusCoat™
MaterialSteel

Pick your size

Tick the sizes you need, then request a price.

SW
Width across flats
IdentificationG1 ThreadL1 mmSW mm
9/16”-18 UNF722
11/16”–16 UN827
13/16”–16 UN930
1”–14 UNS1132
1.3/16”–12 UN1138
1.7/16”–12 UN1146
1.11/16”–12 UN1051
2”–12 UN1060

Product Version: Stainless Steel (SS)

The details

Connection 1
ORFS inner thread
Design
Counter nut
Standard
ISO 8434-2
Material
Steel
Surface
MotusCoat™
Surface

MotusCoat™

In controlled testing, MotusCoat™ achieves up to 1,500 hours resistance to red rust, depending on specification and application.

Competitor coating after 1000-hour salt spray testing
A fitting with a competitor coating, covered in red rust
A fitting with MotusCoat, with no red rust
MotusCoat™After a 1000-hour salt spray test according to DIN EN ISO 9227

Goes with