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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 | Version | Coupling Half | Connection Size | Connection Type | Materials of Construction | 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 | Valve Included | 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 | Length |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21SLKO06MPX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 4x6 mm | Tube | Brass | ||||||||||||||||||||||||||||||||||
| 21SLKO06RVX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 4x6 mm | Tube | Stainless Steel 303 | Rectus | Straight | 0.027 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | General Industrial | 2.7 L/min (water) | Pneumatics | Standard Valve | Industrial Machinery | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Plug | Quick-Connect | FKM | Chemical Fluids | n/a | Series 21 | Yes | 4x6 mm | Tube with Hose Nut, without Spring Guard | European Profile | 1 | Germany | Series 21 Coupler | ATEX | up to 8 bar | 200 °C | 5 °F | ||
| 21SLKO08EVX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 6x8 mm | Tube | Stainless Steel 316L | PARKER | Straight | 0.028 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | Transportation | 2.7 L/min (water) | Fluid & Gas Handling | Standard Valve | Energy Management | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 316L | Plug | Quick-Connect | FKM | Chemical Fluids | n/a | Series 21 | Yes | 6x8 mm | Tube with Hose Nut, without Spring Guard | European Profile | 1 | Germany | Series 21 Coupler | RoHS | up to 8 bar | 302 °F | 5 °F | ||
| 21SLKO08MPN | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 6x8 mm | Tube | Brass, Nickel-plated | PARKER | Straight | 0.031 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | General Industrial | 2.7 L/min (water) | Pneumatics | Standard Valve | Trucks & Trailers | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | NBR | Chemical Fluids | n/a | Series 21 | Yes | 6x8 mm | Tube with Hose Nut, without Spring Guard | European Profile | 1 | Germany | Series 21 Coupler | ATEX | up to 8 bar | 212 °F | -20 °C | ||
| 21SLKO08MPX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 6x8 mm | Tube | Brass | ||||||||||||||||||||||||||||||||||
| 21SLKO08RVX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 6x8 mm | Tube | Stainless Steel 303 | PARKER | Straight | 0.026 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | Transportation | 2.7 L/min (water) | Pneumatics | Standard Valve | Electronics | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Plug | Quick-Connect | FKM | Steam | n/a | Series 21 | Yes | 6x8 mm | Tube with Hose Nut, without Spring Guard | European Profile | 1 | Germany | Series 21 Coupler | RoHS | up to 8 bar | 200 °C | -15 °C | ||
| 21SLKS06MPN | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 4x6 mm | Tube | Brass, Nickel-plated | PARKER | Straight | 0.034 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 17 mm | Electronics | 2.7 L/min (water) | Pneumatics | Standard Valve | Industrial Machinery | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | NBR | Water | n/a | Series 21 | 4x6 mm | Tube Panel mount without Spring Guard | European Profile | 1 | Germany | Series 21 Coupler | RoHS | up to 8 bar | 100 °C | -20 °C | 25 mm | ||
| 21SLKS06RVX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 4x6 mm | Tube | Stainless Steel 303 | Rectus | Straight | 0.032 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | n/a | Transportation | 2.7 L/min (water) | Fluid & Gas Handling | Standard Valve | Industrial Machinery | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Plug | Quick-Connect | FKM | Water | n/a | Series 21 | 4x6 mm | Tube Panel mount without Spring Guard | European Profile | 1 | Germany | Series 21 Coupler | ATEX | up to 8 bar | 392 °F | -15 °C | |||
| 21SLKS08MPN | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 6x8 mm | Tube | Brass, Nickel-plated | PARKER | Straight | 0.047 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | Transportation | 2.7 L/min (water) | Pneumatics | Standard Valve | Trucks & Trailers | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | NBR | Gases | n/a | Series 21 | Yes | 6x8 mm | Tube Panel mount without Spring Guard | European Profile | 1 | Germany | Series 21 Coupler | ATEX | up to 8 bar | 212 °F | -20 °C | ||
| 21SLKS08MPX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 6x8 mm | Tube | Brass | PARKER | 0.047 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | Transportation | 2.7 L/min (water) | Fluid & Gas Handling | Standard Valve | Energy Management | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | NBR | Chemical Fluids | n/a | Series 21 | Yes | 6x8 mm | Tube Panel mount with Spring Guard | European Profile | 1 | Germany | ATEX | up to 8 bar | 100 °C | -20 °C | ||||
| 21SLKS08RVX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 6x8 mm | Tube | Stainless Steel 303 | PARKER | Straight | 0.043 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 17 mm | Electronics | 2.7 L/min (water) | Pneumatics | Standard Valve | Industrial Machinery | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Plug | Quick-Connect | FKM | Water | n/a | Series 21 | Yes | 6x8 mm | Tube Panel mount without Spring Guard | European Profile | 1 | Germany | Series 21 Coupler | ATEX | up to 8 bar | 200 °C | -15 °C | ||
| 21SLTF04MPN | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 4 mm | Hose Barb | Brass, Nickel-plated | Rectus | 0.024 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | Transportation | 2.7 L/min (water) | Pneumatics | Standard Valve | Trucks & Trailers | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | NBR | Water | n/a | Series 21 | Yes | 4 mm | Hose Barb | European Profile | 1 | Germany | ATEX | up to 8 bar | 100 °C | -20 °C | ||||
| 21SLTF04MPX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 4 mm | Hose Barb | Brass | PARKER | 0.022 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | Transportation | 2.7 L/min (water) | Fluid & Gas Handling | Standard Valve | Industrial Machinery | Without Surface Treatment | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | NBR | Gases | n/a | Series 21 | Yes | 4 mm | Hose Barb | European Profile | 1 | Germany | RoHS | up to 116 psi | 100 °C | -20 °C | ||||
| 21SLTF05EVX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 5 mm | Hose Barb | Stainless Steel 316L | Rectus | 0.022 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | General Industrial | 2.7 L/min (water) | Pneumatics | Standard Valve | Industrial Machinery | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 316L | Plug | Quick-Connect | FKM | Chemical Fluids | n/a | Series 21 | Yes | 5 mm | Hose Barb | European Profile | 1 | Germany | RoHS | up to 116 psi | 200 °C | -15 °C | ||||
| 21SLTF06EVX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 6 mm | Hose Barb | Stainless Steel 316L | Rectus | Straight | 0.023 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | Electronics | 2.7 L/min (water) | Fluid & Gas Handling | Standard Valve | Energy Management | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 316L | Plug | Quick-Connect | FKM | Gases | n/a | Series 21 | Yes | 6 mm | Hose Barb | European Profile | 1 | Germany | Series 21 Coupler | RoHS | up to 8 bar | 302 °F | 5 °F | ||
| 21SLTF06MPN | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 6 mm | Hose Barb | Brass, Nickel-plated | Rectus | Straight | 0.023 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | Electronics | 2.7 L/min (water) | Pneumatics | Standard Valve | Industrial Machinery | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | NBR | Chemical Fluids | n/a | Series 21 | Yes | 6 mm | Hose Barb | European Profile | 1 | Germany | Series 21 Coupler | ATEX | up to 8 bar | 212 °F | -4 °F | ||
| 21SLTF06MPX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 6 mm | Hose Barb | Brass | ||||||||||||||||||||||||||||||||||
| 21SLTF06MVN | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 6 mm | Hose Barb | Brass, Nickel-plated | PARKER | Straight | 0.023 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | n/a | Electronics | 2.7 L/min (water) | Fluid & Gas Handling | Standard Valve | Energy Management | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | FKM | Steam | n/a | Series 21 | 6 mm | Hose Barb | European Profile | 1 | Germany | Series 21 Coupler | RoHS | up to 8 bar | 200 °C | -15 °C | |||
| 21SLTF06RVX | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 6 mm | Hose Barb | Stainless Steel 303 | Rectus | Straight | 0.021 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | General Industrial | 2.7 L/min (water) | Fluid & Gas Handling | Standard Valve | Trucks & Trailers | Without Surface Treatment | Pneumatic Quick Couplings | Stainless Steel 303 | Plug | Quick-Connect | FKM | Steam | n/a | Series 21 | Yes | 6 mm | Hose Barb | European Profile | 1 | Germany | Series 21 Coupler | RoHS | up to 8 bar | 392 °F | 5 °F | ||
| 21SLTF08MPN | Backordered | POR | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | Plug | 8 mm | Hose Barb | Brass, Nickel-plated | Rectus | 0.024 kg | 5 mm (nominal) | Low Pressure Connectors Europe Division | Dry-Break (double shut-off) | 14 mm | General Industrial | 2.7 L/min (water) | Fluid & Gas Handling | Standard Valve | Industrial Machinery | Nickel-plated | Pneumatic Quick Couplings | BRASS | Plug | Quick-Connect | NBR | Gases | n/a | Series 21 | Yes | 8 mm | Hose Barb | European Profile | 1 | Germany | ATEX | up to 8 bar | 100 °C | -20 °C |
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