For the complete product listing, please view Catalog 3800 - Quick Coupling Products (19.9 MB PDF).
20 Series Pneumatic Couplers mate with Industrial Interchange nipples, the standard male tip of the pneumatic industry. Available options include Sleeve-Lok, stainless steel locking balls and springs, and grip-ring sleeve.
Applications: Air compressors, pneumatic tools, water, grease, paint
Features:
Body Size | Rated Pressure | Temperature Range | Locking Device | Vacuum Data | Disconnected | Connected |
---|---|---|---|---|---|---|
inches | (psi) | (std seals) | (in. Hg.) | (coupler only) | ||
1/4 | 300 | -40° to +250° F | 4 balls | --- | Not Recommended | 27.4 |
3/8 | 300 | -40° to +250° F | 8 balls | --- | Not Recommended | 27.4 |
1/2 | 300 | -40° to +250° F | 8 balls | --- | Not Recommended | 27.4 |
Body Size | Part # Brass | Part # Steel | Part # Stainless Steel (303) | Thread Size | Length | Largest Diameter | Wrench Flats | Weight |
---|---|---|---|---|---|---|---|---|
inches | (lbs.) | |||||||
1/4 | B23A | --- | --- | 1/8-27 NPTF | 1.83 | 0.90 | 0.75 | 0.20 |
1/4 | B23 | --- | S23 | 1/4-18 NPTF | 1.83 | 0.90 | 0.75 | 0.19 |
1/4 | B23E | --- | --- | 3/8-18 NPTF | 1.95 | 0.94 | 0.81 | 0.20 |
3/8 | --- | 25C | --- | 1/4-18 NPTF | 2.22 | 1.06 | 0.88 | 0.30 |
3/8 | B25 | 25 | --- | 3/8-18 NPTF | 2.28 | 1.06 | 0.88 | 0.32 |
3/8 | --- | 25F | --- | 1/2-14 NPTF | 2.55 | 1.16 | 1.00 | 0.34 |
1/2 | --- | 17E | --- | 3/8-18 NPTF | 2.74 | 1.19 | 1.00 | 0.46 |
1/2 | B17 | 17 | --- | 1/2-14 NPTF | 2.96 | 1.19 | 1.00 | 0.50 |
1/2 | --- | 17G | --- | 3/4-14 NPTF | 3.19 | 1.44 | 1.25 | 0.56 |
Body Size | Part # Brass | Part # Steel | Part # Stainless Steel (303) | Thread Size | Length | Largest Diameter | Wrench Flats | Weight |
---|---|---|---|---|---|---|---|---|
inches | (lbs.) | |||||||
1/4 | B22A | --- | --- | 1/8-27 NPTF | 1.89 | 0.90 | 0.75 | 0.18 |
1/4 | B22 | --- | S22 | 1/4-18 NPTF | 2.05 | 0.90 | 0.75 | 0.18 |
1/4 | B22E | --- | --- | 3/8-18 NPTF | 2.08 | 0.90 | 0.75 | 0.19 |
3/8 | --- | 24C | --- | 1/4-18 NPTF | 2.36 | 1.06 | 0.88 | 0.26 |
3/8 | B24 | 24 | --- | 3/8-18 NPTF | 2.39 | 1.06 | 0.88 | 0.29 |
3/8 | --- | 24F | --- | 1/2-14 NPTF | 2.55 | 1.16 | 0.88 | 0.29 |
1/2 | --- | 16E | --- | 3/8-18 NPTF | 2.93 | 1.19 | 1.00 | 0.42 |
1/2 | B16 | 16 | --- | 1/2-14 NPTF | 3.08 | 1.19 | 1.00 | 0.47 |
1/2 | --- | 16G | --- | 3/4-14 NPTF | 3.21 | 1.30 | 1.13 | 0.56 |
Body Size | Part # Brass | Part # Steel | Hose I.D. | Length | Largest Diameter | Wrench Flats | Weight |
---|---|---|---|---|---|---|---|
inches | (lbs.) | ||||||
1/4 | B20-3B | --- | 1/4 | 2.49 | 0.90 | 0.75 | 0.18 |
1/4 | B20-4B | --- | 5/16 | 2.49 | 0.90 | 0.75 | 0.18 |
1/4 | B20-5B | --- | 3/8 | 2.49 | 0.90 | 0.75 | 0.18 |
3/8 | --- | 24-5B | 3/8 | 2.60 | 1.06 | 0.88 | 0.27 |
3/8 | --- | 24-6B | 1/2 | 2.60 | 1.06 | 0.88 | 0.28 |
1/2 | --- | 16-5B | 3/8 | 3.14 | 1.19 | 1.00 | 0.41 |
1/2 | --- | 16-6B | 1/2 | 3.14 | 1.19 | 1.00 | 0.43 |
1/2 | --- | 16-7B | 3/4 | 3.60 | 1.19 | 1.00 | 0.48 |
Body Size | Part # Brass | Part # Steel | Hose I.D. | Length | Largest Diameter | Wrench Flats | Weight |
---|---|---|---|---|---|---|---|
inches | (lbs.) | ||||||
1/4 | B20-3BP | --- | 1/4 | 2.32 | 0.90 | 0.75 | 0.18 |
1/4 | B20-5BP | --- | 3/8 | 2.47 | 0.90 | 0.75 | 0.19 |
3/8 | --- | 24-5BP | 3/8 | 2.88 | 1.06 | 0.88 | 0.27 |
1/2 | --- | 16-5BP | 3/8 | 3.35 | 1.19 | 1.00 | 0.41 |
1/2 | --- | 16-6BP | 1/2 | 3.46 | 1.19 | 1.00 | 0.43 |