
| Quantity | Price per item | Discount |
| 5 items | AU$6.00 | 5% off |
| 10 items | AU$5.70 | 10% off |
| 25 items | AU$5.50 | 13% off |
| 50 items | AU$5.40 | 14% off |
Straight unions join two threads in one solid piece – BSP to JIC, metric to BSP, male to female – the everyday translators of a hydraulic system.
Ways to buy:
| Size / configuration | SKU | Price inc GST |
| Adaptor - (08) 1/2" BSP Swivel Female x (12) 3/4" JIC Male - Straight | BSF-JIM-0812 | |
| Adaptor - (08) 1/2" BSP Swivel Female x (12) 3/4" JIC Male - Straight | BSF-JIM-0812 | 0.20 |
| Adaptor - (12) 3/4" BSP Swivel Female x (17) 1 1/16" JIC Male - Straight | BSF-JIM-1217 | |
| Adaptor - (12) 3/4" BSP Swivel Female x (17) 1 1/16" JIC Male - Straight | BSF-JIM-1217 | 2.60 |
| Adaptor - (16) 1" BSP Swivel Female x (17) 1 1/16" JIC Male - Straight | BSF-JIM-1617 | |
| Adaptor - (16) 1" BSP Swivel Female x (17) 1 1/16" JIC Male - Straight | BSF-JIM-1617 | 3.90 |
One fitting as per your selection.
| Parameter | Value | |
| Brand | Engmattec | |
| Material | Carbon steel | |
| Thread end 1 | BSP Swivel Female | |
| Thread end 2 | JIC Male | |
| Configuration | Straight | |
| Adaptor - (04) 1/4" BSP Swivel Female x (09) 9/16" JIC Male - Straight | BSF-JIM-0409 | $6.30 |
Most weeping unions were never the right thread in the first place – BSP and NPT are close enough to start by hand and wrong enough to never seal (55° vs 60° flanks). If a fitting screws in easily then binds after two turns, stop: you are cross-threading standards. Gauge the thread, check the seat type – JIC seals on the 37° cone, BSPP on a washer, tapers on the thread – and seal each end by its own rules, not one rule for the whole fitting.
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.