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A compact plug-in reducer that adapts a " OD tubing port to fit a ?" OD tube using a quick one-touch mechanism. Featuring a low-disconnection force collar and rotatable body, it enables flexible installation and safe tube removal without damage. It handles vacuum to 100?kPa and pressure up to 1?MPa (145?psi), with a proof rating of 3?MPa. Constructed from brass threads and PBT resin, its lightweight, RoHS-compliant, and ideal for pneumatic systems in tight spaces.
- One-touch push-in reducer: 3/8" ? 1/2" OD tubing
- Low-force release collar for quick, damage-free removal
- Rotatable body allows flexible orientation in tight spaces
- Pressure range: vacuum (100 kPa) to 1 MPa (145 psi); proof tested to 3 MPa
- Brass thread with gasket/sealant, PBT resin body; RoHS compliant
- Compact, lightweight designideal for modular pneumatic layouts
| Series / Fitting Type | KQ2R Plug-in Reducer (inch series) |
| Tube Sizes | Port: " OD; Stem: ?" OD |
| Pressure Range | 100 kPa (vacuum) to +1 MPa (145 psi) |
| Proof Pressure | 3 MPa |
| Temperature Range | 5 C to +60 C (23140 F); 040 C for water |
| Materials | Brass threads (nickel plating optional), PBT resin body, NBR packing |
| Release Collar | Low-force POM |
| Body Rotation | 360 rotatable post-installation |
| Overall Dimensions | 17.9 mm; length ~44 mm |
| Compliance | ANSI, ASME, JIS, RoHS |
| Made To Order | Standard catalog item |
| Weight | ~0.01 lb (4.5 g) |