Parker's Coded Quick Coupling Series 21 is an industrial coupling system developed on the basis of series 21 with above-average flow rate for liquid and gaseous media. This coupling system is developed for single-hand operation. The mechanical coding of the coupling and plug offers a guarantee for avoiding mix-ups between media when coupling, which is complemented by the color coding of the anodized sleeves. A double shut-off version is available on request.
Markets: - Machinery Construction - Life Science - Process - Aerospace
Features/Benefits: - No mix-ups between media due to the color and mechanical coding of coupling and plug - Above-average flow rate - Single-hand operation for easy and fast connection
Applications: - Laboratory equipment - Control panels - Calibration systems - Portable analyzers - Gas chromatographs - Micro-contamination devices
Body Material: Brass Brand: Parker, Rectus Color: blue - 6 Compatible Fitting: Series 21 Plug Connection Size: 1/8 Connection Thread Size: 1/8" Connection Type: Female, BSPP ISO 228 Parallel Connection Type: Female Thread - parallel Coupling Half: Coupler Diameter: 5.0 mm (nominal) Division: Low Pressure Connectors Europe Division Function: Single Shut-Off Hex Size: 14 Hose I.d.: n/a Interchange Type: European Profile Length: 47 Materials Of Construction: Brass, Nickel-plated Maximum Flow Rate: 1800 L/min (air) Maximum Operating Pressure: up to 35, up to 507 Maximum Operating Temperature: up to 100, up to 212 Minimum Operating Temperature: -20, -4 Operation Type: Sleeve Outside Diameter: 16 Plating Type: Nickel-plated Product Series: Series 21 Product Style: Quick-Connect Product Type: Quick Couplings Pneumatic Region Of Origin: Germany Seal Material: NBR Shape: Straight Sleeve Material: Brass Technology: Pneumatics, Fluid & Gas Handling Type: Coupling Valve Type: Standard Valve