Parts Catalog // Parts // AR Hypro D252/GS40GI Hose Barb 3/4" AR Hypro D252/GS40GI Hose Barb 3/4" AR Hypro D252/GS40GI Hose Barb 3/4" AR Hypro D252 Hose Barb 3/4" Part 10/GS40GI Hose Barb 3/4" Part 86 (9910-550460). Hose Barb Elbow for Ring Nut. *Prices subject to change PRICE: $5.14 Quantity Add To cart