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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 | Division | Body Material | Operation Type | Quantity per Box | Specifications Met | For Fluid Type | Shape | Industry | Hex Size | Seal Material | Division | Technology | Region of Origin | Connection Type | Application | Maximum Operating Pressure | Brand | Product Style | Product Type | Interchange Type | Plating Type | Maximum Operating Temperature | Valve Type | Coupling Half | Minimum Operating Temperature | Product Series | Diameter | Flow Rate | Function | Compatible Fitting | Connection Size | Weight | Materials of Construction | Connection Size | Connection Type | Coupling Half | Version | Valve Included | Outside Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21SSAN17MXX | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 100 | RoHS | Compressed Air | Straight | Transportation | n/a | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Male | Mobile & Defence | up to 35 bar | Rectus | Quick-Connect | Pneumatic Quick Couplings | European Profile | Without Surface Treatment | up to 464 °F | Without Valve | Plug | down to -40 °F | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | NPT 3/8 | 0.0216 kg | Brass | 3/8" | Male, NPT | Plug | Safety Straight Through | |||
| 21SSAW10MXN | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | ATEX | Compressed Air | Healthcare & Life Sciences | 14 mm | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Male ISO 228 Parallel | Safety & Rescue | up to 507 psi | Rectus | Quick-Connect | Pneumatic Quick Couplings | European Profile | Nickel-plated | up to 464 °F | Without Valve | Plug | down to -40 °F | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | G 1/8 | 0.011 kg | Brass, Nickel-plated | 1/8" | Male, BSPP | Plug - Safety | Single Shut-Off | No | |||
| 21SSAW10MXX | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | RoHS | Air | Straight | General Industrial | 14 mm | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | BSPP ISO 228 Parallel | Industrial Machinery | up to 507 psi | PARKER | Quick-Connect | Pneumatic Quick Couplings | European Profile | Without Surface Treatment | up to 240 °C | Without Valve | Plug | down to -40 °C | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | G 1/8 | 0.01 kg | Brass | 1/8" | Male, BSPP | Plug - Safety | Single Shut-Off | No | ||
| 21SSAW13MXN | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | ATEX | Air | Healthcare & Life Sciences | 17 mm | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Male ISO 228 Parallel | Industrial Machinery | up to 35 bar | Rectus | Quick-Connect | Pneumatic Quick Couplings | European Profile | Nickel-plated | 100 °C | Without Valve | Plug | down to -40 °C | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | G 1/4 | 0.019 kg | Brass, Nickel-plated | 1/4" | Male, BSPP | Plug - Safety | Single Shut-Off | No | |||
| 21SSAW13MXX | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | ATEX | Air | Straight | Healthcare & Life Sciences | 17 mm | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Male | Safety & Rescue | up to 507 psi | PARKER | Quick-Connect | Pneumatic Quick Couplings | European Profile | Without Surface Treatment | up to 464 °F | Without Valve | Plug | down to -40 °F | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | G 1/4 | 0.018 kg | Brass | 1/4" | Male, BSPP | Plug - Safety | Single Shut-Off | No | ||
| 21SSIW10MXN | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | ATEX | Compressed Air | Straight | Healthcare & Life Sciences | 14 mm | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | BSPP ISO 228 Parallel | Industrial Machinery | up to 507 psi | PARKER | Quick-Connect | Pneumatic Quick Couplings | European Profile | Nickel-plated | up to 240 °C | Without Valve | Plug | down to -40 °F | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | G 1/8 | 0.014 kg | Brass, Nickel-plated | 1/8" | Female, BSPP | Plug - Safety | Single Shut-Off | No | ||
| 21SSIW10MXX | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | ATEX | Compressed Air | Straight | General Industrial | 14 mm | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Female | Safety & Rescue | up to 507 psi | Rectus | Quick-Connect | Pneumatic Quick Couplings | European Profile | Without Surface Treatment | up to 464 °F | Without Valve | Plug | down to -40 °C | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | G 1/8 | 0.013 kg | Brass | 1/8" | Female, BSPP | Plug - Safety | Single Shut-Off | No | ||
| 21SSIW13MXN | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | RoHS | Air | Straight | General Industrial | 17 mm | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Female | Industrial Machinery | up to 507 psi | PARKER | Quick-Connect | Pneumatic Quick Couplings | European Profile | Nickel-plated | up to 240 °C | Without Valve | Plug | down to -40 °C | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | G 1/4 | 0.017 kg | Brass, Nickel-plated | 1/4" | Female, BSPP | Plug - Safety | Single Shut-Off | No | ||
| 21SSIW13MXX | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | RoHS | Air | Straight | General Industrial | 17 mm | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Female | Safety & Rescue | up to 35 bar | Rectus | Quick-Connect | Pneumatic Quick Couplings | European Profile | Without Surface Treatment | up to 240 °C | Without Valve | Plug | down to -40 °C | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | G 1/4 | 0.017 kg | Brass | 1/4" | Female, BSPP | Plug - Safety | Single Shut-Off | No | ||
| 21SSTF04MXN | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | ATEX | Compressed Air | General Industrial | n/a | Without seal | Low Pressure Connectors Europe Division | Pneumatics | Germany | Hose Barb | Safety & Rescue | up to 35 bar | PARKER | Quick-Connect | Pneumatic Quick Couplings | European Profile | Nickel-plated | up to 464 °F | Without Valve | Plug | down to -40 °C | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | 4 mm | 0.006 kg | Brass, Nickel-plated | 4 mm | Hose Barb | Plug - Safety | Single Shut-Off | No | 9 mm | ||
| 21SSTF04MXX | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | RoHS | Air | Healthcare & Life Sciences | n/a | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Hose Barb | Medical | up to 507 psi | PARKER | Quick-Connect | Pneumatic Quick Couplings | European Profile | Without Surface Treatment | 100 °C | Without Valve | Plug | down to -40 °F | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | 4 mm | 0.006 kg | Brass | 4 mm | Hose Barb | Plug - Safety | Single Shut-Off | No | 9 mm | ||
| 21SSTF06MXN | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | RoHS | Compressed Air | Straight | General Industrial | n/a | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Hose Barb | Medical | up to 507 psi | PARKER | Quick-Connect | Pneumatic Quick Couplings | European Profile | Nickel-plated | up to 240 °C | Without Valve | Plug | down to -40 °C | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | 6 mm | 0.007 kg | Brass, Nickel-plated | 6 mm | Hose Barb | Plug - Safety | Single Shut-Off | No | 9 mm | |
| 21SSTF06MXX | 1 in stock | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | ATEX | Compressed Air | Straight | General Industrial | n/a | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Hose Barb | Safety & Rescue | up to 507 psi | PARKER | Quick-Connect | Pneumatic Quick Couplings | European Profile | Without Surface Treatment | up to 240 °C | Without Valve | Plug | down to -40 °C | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | 6 mm | 0.007 kg | Brass | 6 mm | Hose Barb | Plug - Safety | Single Shut-Off | No | 9 mm | |
| 21SSTF08MXN | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | RoHS | Air | General Industrial | n/a | Without seal | Low Pressure Connectors Europe Division | Pneumatics | Germany | Hose Barb | Safety & Rescue | up to 35 bar | Rectus | Quick-Connect | Pneumatic Quick Couplings | European Profile | Nickel-plated | 100 °C | Without Valve | Plug | down to -40 °C | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | 8 mm | 0.008 kg | Brass, Nickel-plated | 8 mm | Hose Barb | Plug - Safety | Single Shut-Off | No | 9 mm | ||
| 21SSTF08MXX | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | ATEX | Compressed Air | Straight | Healthcare & Life Sciences | n/a | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Hose Barb | Safety & Rescue | up to 507 psi | Rectus | Quick-Connect | Pneumatic Quick Couplings | European Profile | Without Surface Treatment | up to 464 °F | Without Valve | Plug | down to -40 °F | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | 8 mm | 0.009 kg | Brass | 8 mm | Hose Barb | Plug - Safety | Single Shut-Off | No | 9 mm | |
| 21SSTF09MXN | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | RoHS | Air | Healthcare & Life Sciences | n/a | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Hose Barb | Medical | up to 35 bar | PARKER | Quick-Connect | Pneumatic Quick Couplings | European Profile | Nickel-plated | 100 °C | Without Valve | Plug | down to -40 °C | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | 9 mm | 0.008 kg | Brass, Nickel-plated | 9 mm | Hose Barb | Plug - Safety | Single Shut-Off | No | 10 mm | ||
| 21SSTF09MXX | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | RoHS | Compressed Air | Straight | Healthcare & Life Sciences | n/a | Without seal | Low Pressure Connectors Europe Division | Fluid & Gas Handling | Germany | Hose Barb | Medical | up to 507 psi | Rectus | Quick-Connect | Pneumatic Quick Couplings | European Profile | Without Surface Treatment | up to 464 °F | Without Valve | Plug | down to -40 °C | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | 9 mm | 0.008 kg | Brass | 9 mm | Hose Barb | Plug - Safety | Single Shut-Off | No | 10 mm | |
| 21SSTF10MXN | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | RoHS | Compressed Air | Healthcare & Life Sciences | n/a | Without seal | Low Pressure Connectors Europe Division | Pneumatics | Germany | Hose Barb | Safety & Rescue | up to 35 bar | Rectus | Quick-Connect | Pneumatic Quick Couplings | European Profile | Nickel-plated | 100 °C | Without Valve | Plug | down to -40 °F | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | 10 mm | 0.01 kg | Brass, Nickel-plated | 10 mm | Hose Barb | Plug - Safety | Single Shut-Off | No | 12 mm | ||
| 21SSTF10MXX | Backordered | POR | Low Pressure Connectors Europe Division | BRASS | n/a | 5 | ATEX | Air | Straight | Healthcare & Life Sciences | n/a | Without seal | Low Pressure Connectors Europe Division | Pneumatics | Germany | Hose Barb | Safety & Rescue | up to 507 psi | PARKER | Quick-Connect | Pneumatic Quick Couplings | European Profile | Without Surface Treatment | up to 240 °C | Without Valve | Plug | down to -40 °F | Series 21 | 5 mm (nominal) | 550 L/min (air) | Safety (straight-through) | Series 21 Coupler | 10 mm | 0.01 kg | Brass | 10 mm | Hose Barb | Plug - Safety | Single Shut-Off | No | 12 mm |
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