For the complete product listing, please view Catalog 3800 - Quick Coupling Products (19.9 MB PDF).
50 Series Pneumatic Couplers are interchangeable with ARO’s 210 series. Couplers have brass bodies. Nipples are constructed of steel. Sleeve-Lok is an optional feature.
Applications: Air compressors, pneumatic tools, water, grease, paint
Features:
Body Size | Rated Pressure | Temperature Range | Locking Device | Vacuum Service |
---|---|---|---|---|
inches | (psi) | (std seals) | ||
1/4 | 300 | -40° to +250° F | 4 balls | Not Recommended |
Body Size | Part # Steel | Thread Size | Length | Largest Diameter | Exposed Length | Wrench Flats | Weight |
---|---|---|---|---|---|---|---|
inches | (lbs.) | ||||||
1/4 | A3C | 1/4-18 NPTF | 1.47 | 0.72 | 0.66 | 0.62 | 0.04 |
Body Size | Part # Steel | Thread Size | Length | Largest Diameter | Exposed Length | Wrench Flats | Weight |
---|---|---|---|---|---|---|---|
inches | (lbs.) | ||||||
1/4 | A2C | 1/4-18 NPTF | 1.62 | 0.65 | 0.82 | 0.56 | 0.05 |
Body Size | Part # Steel | Hose I.D. | Length | Largest Diameter | Exposed Length | Wrench Flats | Weight |
---|---|---|---|---|---|---|---|
inches | (lbs.) | ||||||
1/4 | A8C | 1/4 | 1.63 | .043 | 0.82 | 0.62 | 0.03 |
Body Size | Part # Steel | Hose I.D. | Length | Largest Diameter | Exposed Length | Wrench Flats | Weight |
---|---|---|---|---|---|---|---|
inches | (lbs.) | ||||||
1/4 | A8CP | 1/4 | 1.65 | .067 | 0.87 | 0.62 | 0.03 |
Body Size | Part # Brass | Thread Size | Length | Largest Diameter | Wrench Flats | Weight |
---|---|---|---|---|---|---|
inches | (lbs.) | |||||
1/4 | B53 | 1/4-18 NPTF | 1.83 | 0.90 | 0.75 | 0.20 |
1/4 | B53E | 3/8-18 NPTF | 1.95 | 0.94 | 0.81 | 0.21 |
Body Size | Part # Brass | Thread Size | Length | Largest Diameter | Wrench Flats | Weight |
---|---|---|---|---|---|---|
inches | (lbs.) | |||||
1/4 | B52 | 1/4-18 NPTF | 2.05 | 0.90 | 0.75 | 0.20 |
1/4 | B52E | 3/8-18 NPTF | 2.08 | 0.90 | 0.75 | 0.21 |
Body Size | Part # Brass | Hose I.D. | Length | Largest Diameter | Wrench Flats | Weight |
---|---|---|---|---|---|---|
inches | (lbs.) | |||||
1/4 | B50-3BP | 1/4 | 2.32 | 0.90 | 0.75 | 0.19 |
1/4 | B50-5BP | 3/8 | 2.47 | 0.90 | 0.75 | 0.20 |