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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 | Function | Hex Size | Flow Rate | Seal Material | Valve Included | Outside Diameter | Division | Maximum Operating Pressure | Maximum Operating Temperature | Minimum Operating Temperature | Brand | Shape | Weight | Division | Industry | Technology | Valve Type | Application | Plating Type | Product Type | Body Material | Coupling Half | Product Style | For Fluid Type | Operation Type | Product Series | Connection Size | Connection Type | Interchange Type | Quantity per Box | Region of Origin | Compatible Fitting | Specifications Met | Connection Type | Materials of Construction | Version | Coupling Half | Connection Size | Sleeve Material |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21KATF06RVX | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min Maximum (air) | FKM | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 507 psi | 200 °C | 5 °F | PARKER | Straight | 0.024 kg | Low Pressure Connectors Europe Division | General Industrial | Pneumatics | Standard Valve | Pharma | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 6 mm | Hose Barb | European Profile | 1 | Germany | Series 21 Plug | ATEX | Hose Barb | Stainless Steel AISI 303 | Single Shut-Off | Coupler | 6 mm | ||
| 21KATF08EVX | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min Maximum (air) | FKM | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 507 psi | 200 °C | -15 °C | PARKER | Straight | 0.025 kg | Low Pressure Connectors Europe Division | General Industrial | Pneumatics | Standard Valve | Safety & Rescue | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 316L | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 8 mm | Hose Barb | European Profile | 1 | Germany | Series 21 Plug | ATEX | Hose Barb | Stainless Steel AISI 316L | Single Shut-Off | Coupler | 8 mm | ||
| 21KATF08MPN | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min (air) | NBR | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 507 psi | 100 °C | -20 °C | Rectus | Straight | 0.027 kg | Low Pressure Connectors Europe Division | Transportation | Fluid & Gas Handling | Standard Valve | Air & Gas Compressor | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | Compressed Air | Sleeve | Series 21 | 8 mm | Hose Barb | European Profile | 10 | Germany | Series 21 Plug | RoHS | Hose Barb | Brass, Nickel-plated | Single Shut-Off | Coupler | 8 mm | BRASS | |
| 21KATF08MPX | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min (air) | NBR | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 35 bar | 100 °C | -4 °F | Rectus | Straight | 0.027 kg | Low Pressure Connectors Europe Division | Healthcare & Life Sciences | Pneumatics | Standard Valve | Trucks & Trailers | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 8 mm | Hose Barb | European Profile | 10 | Germany | Series 21 Plug | ATEX | Hose Barb | Brass | Single Shut-Off | Coupler | 8 mm | BRASS | |
| 21KATF08RVX | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min Maximum (air) | FKM | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 35 bar | 392 °F | 5 °F | Rectus | Straight | 0.026 kg | Low Pressure Connectors Europe Division | General Industrial | Pneumatics | Standard Valve | Industrial Machinery | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 8 mm | Hose Barb | European Profile | 1 | Germany | Series 21 Plug | ATEX | Hose Barb | Stainless Steel AISI 303 | Single Shut-Off | Coupler | 8 mm | ||
| 21KATF09EVX | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min Maximum (air) | FKM | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 35 bar | 302 °F | -15 °C | PARKER | Straight | 0.026 kg | Low Pressure Connectors Europe Division | Transportation | Pneumatics | Standard Valve | Pharma | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 316L | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 9 mm | Hose Barb | European Profile | 1 | Germany | Series 21 Plug | ATEX | Hose Barb | Stainless Steel AISI 316L | Single Shut-Off | Coupler | 9 mm | ||
| 21KATF09MPN | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min (air) | NBR | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 507 psi | 212 °F | -20 °C | PARKER | Straight | 0.027 kg | Low Pressure Connectors Europe Division | Electronics | Fluid & Gas Handling | Standard Valve | Air & Gas Compressor | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 9 mm | Hose Barb | European Profile | 10 | Germany | Series 21 Plug | RoHS | Hose Barb | Brass, Nickel-plated | Single Shut-Off | Coupler | 9 mm | BRASS | |
| 21KATF09MPX | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min (air) | NBR | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 507 psi | 100 °C | -20 °C | PARKER | Straight | 0.027 kg | Low Pressure Connectors Europe Division | General Industrial | Pneumatics | Standard Valve | Electronics | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | Compressed Air | Sleeve | Series 21 | 9 mm | Hose Barb | European Profile | 10 | Germany | Series 21 Plug | ATEX | Hose Barb | Brass | Single Shut-Off | Coupler | 9 mm | BRASS | |
| 21KATF09MVN | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min (air) | FKM | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 507 psi | 200 °C | -15 °C | Rectus | 0.0291 kg | Low Pressure Connectors Europe Division | Electronics | Fluid & Gas Handling | Standard Valve | Air & Gas Compressor | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 9 mm | Hose Barb | European Profile | 10 | Germany | RoHS | Hose Barb | Brass, Nickel-plated | Double Shut-Off | Coupler | 9 mm | ||||
| 21KATF09RVX | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min Maximum (air) | FKM | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 35 bar | 392 °F | 5 °F | Rectus | Straight | 0.026 kg | Low Pressure Connectors Europe Division | Healthcare & Life Sciences | Fluid & Gas Handling | Standard Valve | Trucks & Trailers | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Coupler | Quick-Connect | Compressed Air | Sleeve | Series 21 | 9 mm | Hose Barb | European Profile | 1 | Germany | Series 21 Plug | RoHS | Hose Barb | Stainless Steel AISI 303 | Single Shut-Off | Coupler | 9 mm | ||
| 21KATF10EEX | Backordered | POR | Low Pressure Connectors Europe Division | Hose Barb | Stainless Steel AISI 316L | Single Shut-Off | Coupler | 10 mm | |||||||||||||||||||||||||||||||||||
| 21KATF10EVX | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min Maximum (air) | FKM | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 35 bar | 302 °F | 5 °F | Rectus | Straight | 0.027 kg | Low Pressure Connectors Europe Division | Healthcare & Life Sciences | Pneumatics | Standard Valve | Food & Beverages | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 316L | Coupler | Quick-Connect | Compressed Air | Sleeve | Series 21 | 10 mm | Hose Barb | European Profile | 1 | Germany | Series 21 Plug | RoHS | Hose Barb | Stainless Steel AISI 316L | Single Shut-Off | Coupler | 10 mm | ||
| 21KATF10MED | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min (air) | EPDM | Low Pressure Connectors Europe Division | up to 507 psi | 150 °C | -40 °C | PARKER | Straight | 0.0293 kg | Low Pressure Connectors Europe Division | General Industrial | Pneumatics | Standard Valve | Air & Gas Compressor | Durnicoated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 10 mm | Hose Barb | European Profile | 10 | Germany | Series 21 Plug | ATEX | Hose Barb | Brass | Single Shut-Off | Coupler | 10 mm | BRASS | |||
| 21KATF10MPN | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min (air) | NBR | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 35 bar | 212 °F | -4 °F | PARKER | Straight | 0.029 kg | Low Pressure Connectors Europe Division | Electronics | Pneumatics | Standard Valve | Industrial Machinery | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 10 mm | Hose Barb | European Profile | 10 | Germany | Series 21 Plug | RoHS | Hose Barb | Brass, Nickel-plated | Single Shut-Off | Coupler | 10 mm | BRASS | |
| 21KATF10MPX | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min (air) | NBR | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 507 psi | 100 °C | -20 °C | PARKER | Straight | 0.028 kg | Low Pressure Connectors Europe Division | General Industrial | Pneumatics | Standard Valve | Safety & Rescue | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | Compressed Air | Sleeve | Series 21 | 10 mm | Hose Barb | European Profile | 10 | Germany | Series 21 Plug | ATEX | Hose Barb | Brass | Single Shut-Off | Coupler | 10 mm | BRASS | |
| 21KATF10MVN | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min (air) | FKM | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 507 psi | 200 °C | -15 °C | Rectus | 0.0292 kg | Low Pressure Connectors Europe Division | General Industrial | Fluid & Gas Handling | Standard Valve | Industrial Machinery | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 10 mm | Hose Barb | European Profile | 10 | Germany | ATEX | Hose Barb | Brass, Nickel-plated | Single Shut-Off | Coupler | 10 mm | ||||
| 21KATF10RVX | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min (air) | FKM | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 35 bar | 200 °C | 5 °F | PARKER | Straight | 0.027 kg | Low Pressure Connectors Europe Division | Electronics | Pneumatics | Standard Valve | Air & Gas Compressor | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 10 mm | Hose Barb | European Profile | 1 | Germany | Series 21 Plug | ATEX | Hose Barb | Stainless Steel AISI 303 | Single Shut-Off | Coupler | 10 mm | ||
| 21KATP06MPN | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min (air) | NBR | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 507 psi | 100 °C | -20 °C | PARKER | 0.029 kg | Low Pressure Connectors Europe Division | Electronics | Pneumatics | Standard Valve | Air & Gas Compressor | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | Compressed Air | Sleeve | Series 21 | 6 mm | Hose Barb for Parker plug-in Hose | European Profile | 10 | Germany | ATEX | Parker Hose Barb | Brass, Nickel-plated | Single Shut-Off | Coupler | 6 mm | ||||
| 21KATP06MPX | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min (air) | NBR | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 507 psi | 100 °C | -20 °C | Rectus | 0.028 kg | Low Pressure Connectors Europe Division | General Industrial | Fluid & Gas Handling | Standard Valve | Air & Gas Compressor | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 6 mm | Hose Barb for Parker plug-in Hose | European Profile | 10 | Germany | ATEX | Parker Hose Barb | Brass | Single Shut-Off | Coupler | 6 mm | ||||
| 21KATP06RVX | Backordered | POR | 5 mm (nominal) | Single Shut-Off | 14 mm | 550 L/min | FKM | Yes | 16 mm | Low Pressure Connectors Europe Division | up to 507 psi | 200 °C | -15 °C | Rectus | 0.027 kg | Low Pressure Connectors Europe Division | General Industrial | Fluid & Gas Handling | Standard Valve | Electronics | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Coupler | Quick-Connect | Air | Sleeve | Series 21 | 6 mm | Hose Barb for Parker plug-in Hose | European Profile | 1 | Germany | ATEX | Parker Hose Barb | Stainless Steel AISI 303 | Single Shut-Off | Coupler | 6 mm |
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