
| Quantity | Price per item | Discount |
| 5 items | AU$8.20 | 5% off |
| 10 items | AU$7.70 | 10% off |
| 25 items | AU$7.50 | 13% off |
| 50 items | AU$7.30 | 15% off |
Bulkhead adaptors take a hydraulic line straight through a tank wall, panel or chassis plate – the long threaded body passes through the hole and a locknut clamps it tight.
Ways to buy:
| Size / configuration | SKU | Price inc GST |
| Bulkhead - (09) 9/16" ORFS Bulkhead Male x (09) 9/16" ORFS Male - Straight | OBM-ORM-0909 | $8.60 |
| Bulkhead - (11) 11/16" ORFS Bulkhead Male x (11) 11/16" ORFS Male - Straight | OBM-ORM-1111 | |
| Bulkhead - (11) 11/16" ORFS Bulkhead Male x (11) 11/16" ORFS Male - Straight | OBM-ORM-1111 | 0.50 |
| Adaptor - (13) 13/16" ORFS Male x (13) 13/16" ORFS Bulkhead Male - Straight | ORM-OBM-1313 | $12.00 |
| Adaptor - (13) 13/16" ORFS Male x (16) 1" ORFS Bulkhead Male - Straight | ORM-OBM-1316 | $20.80 |
| Adaptor - (16) 1" ORFS Male x (16) 1" ORFS Bulkhead Male - Straight | ORM-OBM-1616 | $19.40 |
| Adaptor - (16) 1" ORFS Male x (19) 1-3/16" ORFS Bulkhead Male - Straight | ORM-OBM-1619 | $25.40 |
| Adaptor - (19) 1-3/16" ORFS Male x (19) 1-3/16" ORFS Bulkhead Male - Straight | ORM-OBM-1919 | $21.40 |
| Adaptor - (23) 23/16" ORFS Male x (23) 23/16" ORFS Bulkhead Male - Straight | ORM-OBM-2323 | $26.30 |
| Adaptor - (27) 27/16" ORFS Male x (27) 27/16" ORFS Bulkhead Male - Straight | ORM-OBM-2727 | $44.20 |
| Adaptor - (32) 2" ORFS Male x (32) 2" ORFS Bulkhead Male - Straight | ORM-OBM-3232 | $67.90 |
One fitting as per your selection.
| Parameter | Value |
| Brand | Engmattec |
| Material | Carbon steel |
| Thread end 1 | ORFS Bulkhead Male |
| Thread end 2 | ORFS Male |
| Configuration | Straight |
BSPP parallel threads do not seal on the thread – seal the parallel end with a bonded (Dowty) washer against a machined face, never PTFE tape alone. Drill the panel hole just over the thread OD, deburr both sides, and clamp the locknut on flat metal. Use two spanners: hold the fitting body while you torque the locknut, or you will twist the whole line. On thin or flexing panels, fit a large washer each side to spread the clamp load.
Buying in bulk or fitting out a fleet? Call us for trade pricing.
Need help choosing? Call 1300 146 737 or email sales@mhfgc.com.au – real technicians, real answers.