AG4F4 is a 1/2 inch steel male agricultural quick disconnect nipple with a 1/2 inch NPTF female thread for tractors and hydraulic implements.
- Coupler size: 1/2 inch
- Thread size: 1/2 inch NPTF female
- Style: Agricultural interchange male nipple
- Valve design: Ball valve with double shutoff
- Locking design: Ball lock system with a high concentration of locking balls to reduce brinelling
- Construction: Plated steel with heavy duty knurled sleeve
- Seals: Buna
Inspect agricultural couplers regularly for leakage, wear, contamination, and replacement needs.