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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 | Brand | Shape | Weight | Diameter | Division | Function | Hex Size | Industry | Flow Rate | Technology | Valve Type | Application | Plating Type | Product Type | Body Material | Coupling Half | Product Style | Seal Material | For Fluid Type | Operation Type | Product Series | Connection Size | Connection Type | Interchange Type | Quantity per Box | Region of Origin | Compatible Fitting | Specifications Met | Maximum Operating Pressure | Maximum Operating Temperature | Minimum Operating Temperature | Valve Included | Outside Diameter | Sleeve Material | Version | Coupling Half | Connection Size | Connection Type | Materials of Construction |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21KDTF10MPN | Backordered | POR | Low Pressure Connectors Europe Division | Rectus | Straight | 0.029 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Safety (double shut-off) | 14 mm | General Industrial | 2.7 L/min (water) | Fluid & Gas Handling | Standard Valve | Safety & Rescue | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Chemical Fluids | Sleeve | Series 21 | 10 mm | Hose Barb | European Profile | 5 | Germany | Series 21 Plug | ATEX | up to 507 psi | 212 °F | -4 °F | Yes | 16 mm | BRASS | Double Shut-Off | Coupler - Safety | 10 mm | Hose Barb | Brass, Nickel-plated | |
| 21KFAD14MPX | Backordered | POR | Low Pressure Connectors Europe Division | PARKER | Straight | 0.0332 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | 17 mm | General Industrial | 2.7 L/min (water) | Pneumatics | Without Valve | Food & Beverages | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Water | Sleeve | Series 21 | M14x1.5 | Male | European Profile | 10 | Germany | Series 21 Plug | ATEX | up to 507 psi | 100 °C | -20 °C | No | 16 mm | BRASS | Straight Through | Coupler | 14x1.5 mm | Male Thread | Brass | |
| 21KFAW10MPN | Backordered | POR | Low Pressure Connectors Europe Division | PARKER | Straight | 0.027 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | 14 mm | General Industrial | 2.7 L/min (water) | Pneumatics | Without Valve | Medical | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Gases | Sleeve | Series 21 | G 1/8 | Male | European Profile | 10 | Germany | Series 21 Plug | ATEX | up to 507 psi | 100 °C | -4 °F | No | 16 mm | BRASS | Straight Through | Coupler | 1/8" | Male, BSPP | Brass, Nickel-plated | |
| 21KFAW10MPX | Backordered | POR | Low Pressure Connectors Europe Division | Rectus | 0.0267 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | 14 mm | Healthcare & Life Sciences | 2.7 L/min (water) | Pneumatics | Without Valve | Medical | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Steam | Sleeve | Series 21 | G 1/8 | Male ISO 228 Parallel | European Profile | 10 | Germany | RoHS | up to 507 psi | 100 °C | -20 °C | No | 16 mm | Straight Through | Coupler | 1/8" | Male, BSPP | Brass | ||||
| 21KFAW10RVX | Backordered | POR | Low Pressure Connectors Europe Division | Rectus | Straight | 0.0249 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | n/a | General Industrial | 2.7 L/min (water) | Pneumatics | Without Valve | In-Plant Automotive | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Coupler | Quick-Connect | FKM | Steam | Sleeve | Series 21 | G 1/8 | BSPP ISO 228 Parallel | European Profile | 1 | Germany | Series 21 Plug | ATEX | up to 507 psi | 200 °C | 5 °F | Straight Through | Coupler | 1/8" | Male, BSPP | Stainless Steel AISI 303 | ||||
| 21KFAW13EVX | Backordered | POR | Low Pressure Connectors Europe Division | Rectus | Straight | 0.0328 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | 17 mm | Healthcare & Life Sciences | 2.7 L/min (water) | Fluid & Gas Handling | Without Valve | In-Plant Automotive | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 316L | Coupler | Quick-Connect | FKM | Pneumatic Media | Sleeve | Series 21 | G 1/4 | BSPP ISO 228 Parallel | European Profile | 1 | Germany | Series 21 Plug | RoHS | up to 35 bar | 302 °F | 5 °F | No | 16 mm | Straight Through | Coupler | 1/4" | Male, BSPP | Stainless Steel AISI 316L | ||
| 21KFAW13MPN | Backordered | POR | Low Pressure Connectors Europe Division | Rectus | Straight | 0.035 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | 17 mm | Healthcare & Life Sciences | 2.7 L/min (water) | Pneumatics | Without Valve | Food & Beverages | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Pneumatic Media | Sleeve | Series 21 | G 1/4 | BSPP ISO 228 Parallel | European Profile | 10 | Germany | Series 21 Plug | RoHS | up to 35 bar | 212 °F | -4 °F | No | 16 mm | BRASS | Straight Through | Coupler | 1/4" | Male, BSPP | Brass, Nickel-plated | |
| 21KFAW13MPX | Backordered | POR | Low Pressure Connectors Europe Division | Rectus | 0.0348 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | 17 mm | Healthcare & Life Sciences | 2.7 L/min (water) | Pneumatics | Without Valve | In-Plant Automotive | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Chemical Fluids | Sleeve | Series 21 | G 1/4 | Male ISO 228 Parallel | European Profile | 10 | Germany | ATEX | up to 35 bar | 100 °C | -20 °C | No | 16 mm | Straight Through | Coupler | 1/4" | Male, BSPP | Brass | ||||
| 21KFAW17RVX | Backordered | POR | Low Pressure Connectors Europe Division | Rectus | Straight | 0.0405 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | 19 mm | Healthcare & Life Sciences | 2.7 L/min (water) | Pneumatics | Without Valve | Food & Beverages | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Coupler | Quick-Connect | FKM | Chemical Fluids | Sleeve | Series 21 | G 3/8 | Male | European Profile | 1 | Germany | Series 21 Plug | ATEX | up to 507 psi | 200 °C | 5 °F | No | 16 mm | Straight Through | Coupler | 3/8" | Male, BSPP | Stainless Steel AISI 303 | ||
| 21KFIM12MPN | Backordered | POR | Low Pressure Connectors Europe Division | PARKER | Straight | 0.105 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | 19 mm | Healthcare & Life Sciences | 2.7 L/min (water) | Fluid & Gas Handling | Without Valve | Food & Beverages | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Pneumatic Media | Sleeve | Series 21 | 12x1.5 | Male | European Profile | 10 | Germany | Series 21 Plug | ATEX | up to 507 psi | 100 °C | -20 °C | No | 16 mm | BRASS | Straight Through | Coupler | 12x1.5 mm | Female Metric | Brass, Nickel-plated | |
| 21KFIN10MPN | Backordered | POR | Low Pressure Connectors Europe Division | PARKER | Straight | 0.0488 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | n/a | General Industrial | 2.7 L/min (water) | Fluid & Gas Handling | Without Valve | Medical | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Water | Sleeve | Series 21 | 1/8 inch | Female | European Profile | 10 | Germany | Series 21 Plug | ATEX | up to 507 psi | 100 °C | -20 °C | BRASS | Straight Through | Coupler | 1/8" | Female, NPT | Brass, Nickel-plated | |||
| 21KFIN13MPN | Backordered | POR | Low Pressure Connectors Europe Division | PARKER | Straight | 0.0488 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | n/a | General Industrial | 2.7 L/min (water) | Pneumatics | Without Valve | Medical | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Gases | Sleeve | Series 21 | 1/4 inch | Female | European Profile | 10 | Germany | Series 21 Plug | RoHS | up to 507 psi | 100 °C | -20 °C | BRASS | Straight Through | Coupler | 1/4" | Female, NPT | Brass, Nickel-plated | |||
| 21KFIW10MPN | Backordered | POR | Low Pressure Connectors Europe Division | Rectus | Straight | 0.0288 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | 14 mm | Healthcare & Life Sciences | 2.7 L/min (water) | Pneumatics | Without Valve | Medical | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Chemical Fluids | Sleeve | Series 21 | G 1/8 | Female | European Profile | 10 | Germany | Series 21 Plug | RoHS | up to 35 bar | 100 °C | -4 °F | No | 16 mm | BRASS | Straight Through | Coupler | 1/8" | Female, BSPP | Brass, Nickel-plated | |
| 21KFIW10MPX | Backordered | POR | Low Pressure Connectors Europe Division | PARKER | 0.0288 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | 14 mm | Healthcare & Life Sciences | 2.7 L/min (water) | Fluid & Gas Handling | Without Valve | In-Plant Automotive | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Pneumatic Media | Sleeve | Series 21 | G 1/8 | BSPP ISO 228 Parallel | European Profile | 10 | Germany | ATEX | up to 35 bar | 100 °C | -20 °C | No | 16 mm | Straight Through | Coupler | 1/8" | Female, BSPP | Brass | ||||
| 21KFIW13EVX | Backordered | POR | Low Pressure Connectors Europe Division | PARKER | Straight | 0.0368 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | n/a | General Industrial | 2.7 L/min (water) | Fluid & Gas Handling | Without Valve | Medical | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 316L | Coupler | Quick-Connect | FKM | Water | Sleeve | Series 21 | G 1/4 | Female | European Profile | 1 | Germany | Series 21 Plug | ATEX | up to 507 psi | 200 °C | -15 °C | Straight Through | Coupler | 1/4" | Female, BSPP | Stainless Steel AISI 316L | ||||
| 21KFIW13MPN | Backordered | POR | Low Pressure Connectors Europe Division | PARKER | Straight | 0.039 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | 17 mm | Healthcare & Life Sciences | 2.7 L/min (water) | Pneumatics | Without Valve | Medical | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Gases | Sleeve | Series 21 | G 1/4 | Female | European Profile | 10 | Germany | Series 21 Plug | ATEX | up to 507 psi | 100 °C | -4 °F | No | 16 mm | BRASS | Straight Through | Coupler | 1/4" | Female, BSPP | Brass, Nickel-plated | |
| 21KFIW13MPX | Backordered | POR | Low Pressure Connectors Europe Division | Straight Through | Coupler | 1/4" | Female, BSPP | Brass | |||||||||||||||||||||||||||||||||||
| 21KFIW13RVX | Backordered | POR | Low Pressure Connectors Europe Division | Rectus | 0.0365 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | 17 mm | General Industrial | 2.7 L/min (water) | Fluid & Gas Handling | Without Valve | Food & Beverages | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Coupler | Quick-Connect | FKM | Pneumatic Media | Sleeve | Series 21 | G 1/4 | BSPP ISO 228 Parallel | European Profile | 1 | Germany | ATEX | up to 35 bar | 200 °C | -15 °C | No | 16 mm | Straight Through | Coupler | 1/4" | Female, BSPP | Stainless Steel AISI 303 | ||||
| 21KFKK06MPN | Backordered | POR | Low Pressure Connectors Europe Division | PARKER | Straight | 0.0414 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | n/a | General Industrial | 2.7 L/min (water) | Fluid & Gas Handling | Without Valve | Medical | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | NBR | Water | Sleeve | Series 21 | 4x6 mm | Tube with Spring Guard | European Profile | 10 | Germany | Series 21 Plug | ATEX | up to 507 psi | 100 °C | -20 °C | BRASS | Straight Through | Coupler | 4x6 mm | Plastic Hose Connection with Spring Guard | Brass, Nickel-plated | |||
| 21KFKK08MVN | Backordered | POR | Low Pressure Connectors Europe Division | Rectus | Straight | 0.0342 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Straight-Through | n/a | Healthcare & Life Sciences | 2.7 L/min (water) | Fluid & Gas Handling | Without Valve | In-Plant Automotive | Nickel-plated | Pneumatic Quick Couplings | BRASS | Coupler | Quick-Connect | FKM | Pneumatic Media | Sleeve | Series 21 | 6x8 mm | Tube with Spring Guard | European Profile | 10 | Germany | Series 21 Plug | RoHS | up to 35 bar | 392 °F | 5 °F | BRASS | Straight Through | Coupler | 6x8 mm | Plastic Hose Connection with Spring Guard | Brass, Nickel-plated |
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