JIC (Joint Industries Council) 37° hydraulic adaptors use a 37° flare seating for reliable, vibration-resistant connections in hydraulic systems. Our range includes straight, elbow 45°, elbow 90°, tees, bulkheads, cross, nuts and sleeves, and caps and plugs. Commonly used across agricultural equipment and industrial hydraulic circuits in Australia. Send us a photo if you need help identifying the right adaptor. Order online with fast Australia-wide delivery.