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Quick Coupling, European profile, ND 5 (Series 21)
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
Parker’s Series 21 is a mini-industrial coupling with European profile. Coupling system with single-hand operation. Above average flow performance for liquid and gaseous media.
Markets:
- Industrial
- Electronics and energy management
- Rescue Equipment
- Life Science
- Machinery construction
- Material Handling
- Transportation
- Automotive
- Process
- Food & Beverage
Features/Benefits:
- Mini Industrial Coupling
- Single-hand operation for easy and fast connection
- European profile is the most representative profile worldwide
- Dry-break version available
- Additional safety locking system available to prevent unintentional disconnection
| Action | SKU | Availability | Price | Diameter | Hex Size | Flow Rate | Seal Material | Division | Maximum Operating Pressure | Maximum Operating Temperature | Minimum Operating Temperature | Brand | Shape | Weight | Division | Function | Industry | Technology | Valve Type | Application | Plating Type | Product Type | Body Material | Coupling Half | Product Style | For Fluid Type | Operation Type | Product Series | Valve Included | Connection Size | Connection Type | Interchange Type | Quantity per Box | Region of Origin | Compatible Fitting | Specifications Met | Connection Type | Version | Coupling Half | Connection Size | Materials of Construction | Outside Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21SFIW10EXX | Backordered | POR | 5 mm (nominal) | 14 mm | 550 L/min (air) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 240 °C | down to -40 °F | PARKER | Straight | 0.012 kg | Low Pressure Connectors Europe Division | Straight-Through | General Industrial | Pneumatics | Without Valve | Electronics | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 316L | Plug | Quick-Connect | Chemical Fluids | n/a | Series 21 | No | G 1/8 | Female | European Profile | 1 | Germany | Series 21 Coupler | ATEX | Female, BSPP | Single Shut-Off | Plug | 1/8" | Stainless Steel AISI 316L | ||
| 21SFIW10MXN | Backordered | POR | 5 mm (nominal) | 14 mm | 2.7 L/min (water) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 464 °F | down to -40 °C | PARKER | Straight | 0.014 kg | Low Pressure Connectors Europe Division | Straight-Through | Electronics | Pneumatics | Without Valve | Medical | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | Chemical Fluids | n/a | Series 21 | No | G 1/8 | Female | European Profile | 10 | Germany | Series 21 Coupler | ATEX | Female, BSPP | Single Shut-Off | Plug | 1/8" | Brass, Nickel-plated | ||
| 21SFIW10MXX | Backordered | POR | 5 mm (nominal) | 14 mm | 550 L/min (air) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 240 °C | down to -40 °F | PARKER | Straight | 0.014 kg | Low Pressure Connectors Europe Division | Straight-Through | General Industrial | Pneumatics | Without Valve | Electronics | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | Chemical Fluids | n/a | Series 21 | No | G 1/8 | Female | European Profile | 10 | Germany | Series 21 Coupler | ATEX | Female, BSPP | Single Shut-Off | Plug | 1/8" | Brass | ||
| 21SFIW10RXX | Backordered | POR | 5 mm (nominal) | 14 mm | 2.7 L/min (water) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 464 °F | down to -40 °F | PARKER | Straight | 0.012 kg | Low Pressure Connectors Europe Division | Straight-Through | Electronics | Fluid & Gas Handling | Without Valve | Electronics | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Plug | Quick-Connect | Chemical Fluids | n/a | Series 21 | No | G 1/8 | Female | European Profile | 1 | Germany | Series 21 Coupler | RoHS | Female, BSPP | Single Shut-Off | Plug | 1/8" | Stainless Steel AISI 303 | ||
| 21SFIW13EXX | Backordered | POR | 5 mm (nominal) | 17 mm | 550 L/min (air) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 240 °C | down to -40 °F | Rectus | Straight | 0.016 kg | Low Pressure Connectors Europe Division | Straight-Through | Electronics | Fluid & Gas Handling | Without Valve | Electronics | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 316L | Plug | Quick-Connect | Gases | n/a | Series 21 | No | G 1/4 | BSPP ISO 228 Parallel | European Profile | 1 | Germany | Series 21 Coupler | RoHS | Female, BSPP | Single Shut-Off | Plug | 1/4" | Stainless Steel AISI 316L | ||
| 21SFIW13MXN | Backordered | POR | 5 mm (nominal) | 17 mm | 2.7 L/min (water) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 464 °F | down to -40 °F | Rectus | Straight | 0.017 kg | Low Pressure Connectors Europe Division | Straight-Through | Healthcare & Life Sciences | Fluid & Gas Handling | Without Valve | Electronics | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | Water | n/a | Series 21 | No | G 1/4 | Female | European Profile | 10 | Germany | Series 21 Coupler | RoHS | Female, BSPP | Single Shut-Off | Plug | 1/4" | Brass, Nickel-plated | ||
| 21SFIW13MXX | Backordered | POR | 5 mm (nominal) | 17 mm | 550 L/min (air) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 464 °F | down to -40 °C | Rectus | Straight | 0.017 kg | Low Pressure Connectors Europe Division | Straight-Through | Healthcare & Life Sciences | Fluid & Gas Handling | Without Valve | Electronics | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | Compressed Air | n/a | Series 21 | No | G 1/4 | Female | European Profile | 10 | Germany | Series 21 Coupler | RoHS | Female, BSPP | Single Shut-Off | Plug | 1/4" | Brass | ||
| 21SFIW13RXX | Backordered | POR | 5 mm (nominal) | 17 mm | 2.7 L/min (water) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 464 °F | down to -40 °C | PARKER | Straight | 0.016 kg | Low Pressure Connectors Europe Division | Straight-Through | Healthcare & Life Sciences | Pneumatics | Without Valve | Energy Management | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Plug | Quick-Connect | Air | n/a | Series 21 | No | G 1/4 | Female | European Profile | 1 | Germany | Series 21 Coupler | ATEX | Female, BSPP | Single Shut-Off | Plug | 1/4" | Stainless Steel AISI 303 | ||
| 21SFIW17EXX | Backordered | POR | Low Pressure Connectors Europe Division | Female, BSPP | Single Shut-Off | Plug | 3/8" | Stainless Steel AISI 316L | ||||||||||||||||||||||||||||||||||
| 21SFIW17MXN | Backordered | POR | 5 mm (nominal) | 19 mm | 550 L/min (air) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 464 °F | down to -40 °C | Rectus | Straight | 0.018 kg | Low Pressure Connectors Europe Division | Straight-Through | Healthcare & Life Sciences | Fluid & Gas Handling | Without Valve | Electronics | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | Gases | n/a | Series 21 | No | G 3/8 | Female | European Profile | 10 | Germany | Series 21 Coupler | ATEX | Female, BSPP | Single Shut-Off | Plug | 3/8" | Brass, Nickel-plated | ||
| 21SFIW17MXX | Backordered | POR | 5 mm (nominal) | 19 mm | 550 L/min (air) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 464 °F | down to -40 °C | Rectus | Straight | 0.018 kg | Low Pressure Connectors Europe Division | Straight-Through | Healthcare & Life Sciences | Pneumatics | Without Valve | Industrial Machinery | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | Gases | n/a | Series 21 | No | G 3/8 | BSPP ISO 228 Parallel | European Profile | 10 | Germany | Series 21 Coupler | ATEX | Female, BSPP | Single Shut-Off | Plug | 3/8" | Brass | ||
| 21SFIW17RXX | Backordered | POR | 5 mm (nominal) | 19 mm | 550 L/min (air) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 240 °C | down to -40 °F | Rectus | Straight | 0.016 kg | Low Pressure Connectors Europe Division | Straight-Through | Electronics | Fluid & Gas Handling | Without Valve | Electronics | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Plug | Quick-Connect | Gases | n/a | Series 21 | No | G 3/8 | BSPP ISO 228 Parallel | European Profile | 1 | Germany | Series 21 Coupler | ATEX | Female, BSPP | Single Shut-Off | Plug | 3/8" | Stainless Steel AISI 303 | ||
| 21SFKK06MXN | Backordered | POR | 5 mm (nominal) | n/a | 550 L/min (air) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 464 °F | down to -40 °C | Rectus | Straight | 0.023 kg | Low Pressure Connectors Europe Division | Straight-Through | Healthcare & Life Sciences | Pneumatics | Without Valve | Industrial Machinery | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | Gases | n/a | Series 21 | No | 4x6 mm | Tube with Spring Guard | European Profile | 10 | Germany | Series 21 Coupler | ATEX | Plastic Hose Connection with Spring Guard | Single Shut-Off | Plug | 4x6 mm | Brass, Nickel-plated | n/a mm | |
| 21SFKK06MXX | Backordered | POR | Low Pressure Connectors Europe Division | Plastic Hose Connection with Spring Guard | Single Shut-Off | Plug | 4x6 mm | Brass | ||||||||||||||||||||||||||||||||||
| 21SFKK08MXN | Backordered | POR | 5 mm (nominal) | n/a | 550 L/min (air) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 240 °C | down to -40 °C | Rectus | Straight | 0.029 kg | Low Pressure Connectors Europe Division | Straight-Through | General Industrial | Fluid & Gas Handling | Without Valve | Industrial Machinery | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | Water | n/a | Series 21 | No | 6x8 mm | Tube with Spring Guard | European Profile | 10 | Germany | Series 21 Coupler | RoHS | Plastic Hose Connection with Spring Guard | Single Shut-Off | Plug | 6x8 mm | Brass, Nickel-plated | n/a mm | |
| 21SFKK08MXX | Backordered | POR | 5 mm (nominal) | n/a | 2.7 L/min (water) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 240 °C | down to -40 °C | PARKER | 0.029 kg | Low Pressure Connectors Europe Division | Straight-Through | Electronics | Fluid & Gas Handling | Without Valve | Energy Management | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | Compressed Air | n/a | Series 21 | No | 6x8 mm | Tube with Spring Guard | European Profile | 10 | Germany | ATEX | Plastic Hose Connection with Spring Guard | Single Shut-Off | Plug | 6x8 mm | Brass | n/a mm | |||
| 21SFKO06EXX | Backordered | POR | 5 mm (nominal) | 12 mm | 550 L/min (air) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 464 °F | down to -40 °F | PARKER | Straight | 0.015 kg | Low Pressure Connectors Europe Division | Straight-Through | General Industrial | Fluid & Gas Handling | Without Valve | Industrial Machinery | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 316L | Plug | Quick-Connect | Chemical Fluids | n/a | Series 21 | No | 4x6 mm | Tube with Hose Nut, without Spring Guard | European Profile | 1 | Germany | Series 21 Coupler | RoHS | With Plastic Hose Connection | Single Shut-Off | Plug | 4x6 mm | Stainless Steel AISI 316L | ||
| 21SFKO06MXN | Backordered | POR | 5 mm (nominal) | n/a | 2.7 L/min (water) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 240 °C | down to -40 °C | Rectus | Straight | 0.014 kg | Low Pressure Connectors Europe Division | Straight-Through | Healthcare & Life Sciences | Fluid & Gas Handling | Without Valve | Energy Management | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | Chemical Fluids | n/a | Series 21 | No | 4x6 mm | Tube with Hose Nut, without Spring Guard | European Profile | 10 | Germany | Series 21 Coupler | ATEX | With Plastic Hose Connection | Single Shut-Off | Plug | 4x6 mm | Brass, Nickel-plated | 10 mm | |
| 21SFKO06MXX | Backordered | POR | 5 mm (nominal) | n/a | 550 L/min (air) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 240 °C | down to -40 °C | Rectus | Straight | 0.014 kg | Low Pressure Connectors Europe Division | Straight-Through | Healthcare & Life Sciences | Pneumatics | Without Valve | Medical | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | Compressed Air | n/a | Series 21 | No | 4x6 mm | Tube with Hose Nut, without Spring Guard | European Profile | 10 | Germany | Series 21 Coupler | ATEX | With Plastic Hose Connection | Single Shut-Off | Plug | 4x6 mm | Brass | 10 mm | |
| 21SFKO06RXX | Backordered | POR | 5 mm (nominal) | 12 mm | 2.7 L/min (water) | Without seal | Low Pressure Connectors Europe Division | up to 35 bar | up to 240 °C | down to -40 °C | PARKER | Straight | 0.015 kg | Low Pressure Connectors Europe Division | Straight-Through | Electronics | Fluid & Gas Handling | Without Valve | Energy Management | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Plug | Quick-Connect | Water | n/a | Series 21 | No | 4x6 mm | Tube with Hose Nut, without Spring Guard | European Profile | 1 | Germany | Series 21 Coupler | ATEX | With Plastic Hose Connection | Single Shut-Off | Plug | 4x6 mm | Stainless Steel AISI 303 |
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