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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 | Partner Available | Price | Weight | Division | Quantity per Box | Division | Body Material | Maximum Operating Temperature | Minimum Operating Temperature | Seal Material | Operation Type | Valve Included | For Fluid Type | Technology | Application | Hex Size | Region of Origin | Connection Type | Specifications Met | Product Style | Brand | Product Type | Interchange Type | Industry | Valve Type | Plating Type | Coupling Half | Diameter | Product Series | Flow Rate | Connection Size | Function | Maximum Operating Pressure | Materials of Construction | Connection Type | Coupling Half | Connection Size | Version | Shape | Compatible Fitting | Length |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21SLKK08MPX | Backordered | 0.04 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | BRASS | 100 °C | -20 °C | NBR | n/a | Yes | Water | Pneumatics | Electronics | 14 mm | Germany | Tube with Spring Guard | ATEX | Quick-Connect | Rectus | Pneumatic Quick Couplings | European Profile | Electronics | Standard Valve | Without Surface Treatment | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 6x8 mm | Dry-Break (double shut-off) | up to 116 psi | Brass | Tube | Plug | 6x8 mm | Dry-Break (double shut-off) | ||||||
| 21SLKO06EVX | Backordered | 0.027 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | Stainless Steel 316L | 302 °F | -15 °C | FKM | n/a | Yes | Steam | Pneumatics | Energy Management | 14 mm | Germany | Tube with Hose Nut, without Spring Guard | ATEX | Quick-Connect | Rectus | Pneumatic Quick Couplings | European Profile | Transportation | Standard Valve | Without Surface Treatment | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 4x6 mm | Dry-Break (double shut-off) | up to 8 bar | Stainless Steel 316L | Tube | Plug | 4x6 mm | Dry-Break (double shut-off) | Straight | Series 21 Coupler | ||||
| 21SLKO06MEN | Backordered | 0.0313 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | BRASS | 150 °C | -40 °C | EPDM | n/a | Yes | Steam | Fluid & Gas Handling | Electronics | 14 mm | Germany | Tube with Hose Nut, without Spring Guard | ATEX | Quick-Connect | Parker | Pneumatic Quick Couplings | European Profile | Electronics | Standard Valve | Nickel-plated | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 4x6 mm | Dry-Break (double shut-off) | up to 8 bar | Brass, Nickel-plated | Tube | Plug | 4x6 mm | Dry-Break (double shut-off) | ||||||
| 21SLKO06MPN | Backordered | 0.029 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | BRASS | 212 °F | -4 °F | NBR | n/a | Yes | Gases | Fluid & Gas Handling | Industrial Machinery | 14 mm | Germany | Tube with Hose Nut, without Spring Guard | RoHS | Quick-Connect | Rectus | Pneumatic Quick Couplings | European Profile | Transportation | Standard Valve | Nickel-plated | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 4x6 mm | Dry-Break (double shut-off) | up to 8 bar | Brass, Nickel-plated | Tube | Plug | 4x6 mm | Dry-Break (double shut-off) | Straight | Series 21 Coupler | ||||
| 21SLKO06MPX | Backordered | Low Pressure Connectors Europe Division | Brass | Tube | Plug | 4x6 mm | Dry-Break (double shut-off) | ||||||||||||||||||||||||||||||||||||
| 21SLKO06RVX | Backordered | 0.027 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | Stainless Steel 303 | 200 °C | 5 °F | FKM | n/a | Yes | Chemical Fluids | Pneumatics | Industrial Machinery | 14 mm | Germany | Tube with Hose Nut, without Spring Guard | ATEX | Quick-Connect | Rectus | Pneumatic Quick Couplings | European Profile | General Industrial | Standard Valve | Without Surface Treatment | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 4x6 mm | Dry-Break (double shut-off) | up to 8 bar | Stainless Steel 303 | Tube | Plug | 4x6 mm | Dry-Break (double shut-off) | Straight | Series 21 Coupler | ||||
| 21SLKO08EVX | Backordered | 0.028 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | Stainless Steel 316L | 302 °F | 5 °F | FKM | n/a | Yes | Chemical Fluids | Fluid & Gas Handling | Energy Management | 14 mm | Germany | Tube with Hose Nut, without Spring Guard | RoHS | Quick-Connect | Parker | Pneumatic Quick Couplings | European Profile | Transportation | Standard Valve | Without Surface Treatment | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 6x8 mm | Dry-Break (double shut-off) | up to 8 bar | Stainless Steel 316L | Tube | Plug | 6x8 mm | Dry-Break (double shut-off) | Straight | Series 21 Coupler | ||||
| 21SLKO08MPN | Backordered | 0.031 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | BRASS | 212 °F | -20 °C | NBR | n/a | Yes | Chemical Fluids | Pneumatics | Trucks & Trailers | 14 mm | Germany | Tube with Hose Nut, without Spring Guard | ATEX | Quick-Connect | Parker | Pneumatic Quick Couplings | European Profile | General Industrial | Standard Valve | Nickel-plated | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 6x8 mm | Dry-Break (double shut-off) | up to 8 bar | Brass, Nickel-plated | Tube | Plug | 6x8 mm | Dry-Break (double shut-off) | Straight | Series 21 Coupler | ||||
| 21SLKO08MPX | Backordered | Low Pressure Connectors Europe Division | Brass | Tube | Plug | 6x8 mm | Dry-Break (double shut-off) | ||||||||||||||||||||||||||||||||||||
| 21SLKO08RVX | Backordered | 0.026 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | Stainless Steel 303 | 200 °C | -15 °C | FKM | n/a | Yes | Steam | Pneumatics | Electronics | 14 mm | Germany | Tube with Hose Nut, without Spring Guard | RoHS | Quick-Connect | Parker | Pneumatic Quick Couplings | European Profile | Transportation | Standard Valve | Without Surface Treatment | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 6x8 mm | Dry-Break (double shut-off) | up to 8 bar | Stainless Steel 303 | Tube | Plug | 6x8 mm | Dry-Break (double shut-off) | Straight | Series 21 Coupler | ||||
| 21SLKS06MPN | Backordered | 0.034 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | BRASS | 100 °C | -20 °C | NBR | n/a | Water | Pneumatics | Industrial Machinery | 17 mm | Germany | Tube Panel mount without Spring Guard | RoHS | Quick-Connect | Parker | Pneumatic Quick Couplings | European Profile | Electronics | Standard Valve | Nickel-plated | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 4x6 mm | Dry-Break (double shut-off) | up to 8 bar | Brass, Nickel-plated | Tube | Plug | 4x6 mm | Dry-Break (double shut-off) | Straight | Series 21 Coupler | 25 mm | ||||
| 21SLKS06RVX | Backordered | 0.032 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | Stainless Steel 303 | 392 °F | -15 °C | FKM | n/a | Water | Fluid & Gas Handling | Industrial Machinery | n/a | Germany | Tube Panel mount without Spring Guard | ATEX | Quick-Connect | Rectus | Pneumatic Quick Couplings | European Profile | Transportation | Standard Valve | Without Surface Treatment | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 4x6 mm | Dry-Break (double shut-off) | up to 8 bar | Stainless Steel 303 | Tube | Plug | 4x6 mm | Dry-Break (double shut-off) | Straight | Series 21 Coupler | |||||
| 21SLKS08MPN | Backordered | 0.047 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | BRASS | 212 °F | -20 °C | NBR | n/a | Yes | Gases | Pneumatics | Trucks & Trailers | 14 mm | Germany | Tube Panel mount without Spring Guard | ATEX | Quick-Connect | Parker | Pneumatic Quick Couplings | European Profile | Transportation | Standard Valve | Nickel-plated | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 6x8 mm | Dry-Break (double shut-off) | up to 8 bar | Brass, Nickel-plated | Tube | Plug | 6x8 mm | Dry-Break (double shut-off) | Straight | Series 21 Coupler | ||||
| 21SLKS08MPX | Backordered | 0.047 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | BRASS | 100 °C | -20 °C | NBR | n/a | Yes | Chemical Fluids | Fluid & Gas Handling | Energy Management | 14 mm | Germany | Tube Panel mount with Spring Guard | ATEX | Quick-Connect | Parker | Pneumatic Quick Couplings | European Profile | Transportation | Standard Valve | Without Surface Treatment | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 6x8 mm | Dry-Break (double shut-off) | up to 8 bar | Brass | Tube | Plug | 6x8 mm | Dry-Break (double shut-off) | ||||||
| 21SLKS08RVX | Backordered | 0.043 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | Stainless Steel 303 | 200 °C | -15 °C | FKM | n/a | Yes | Water | Pneumatics | Industrial Machinery | 17 mm | Germany | Tube Panel mount without Spring Guard | ATEX | Quick-Connect | Parker | Pneumatic Quick Couplings | European Profile | Electronics | Standard Valve | Without Surface Treatment | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 6x8 mm | Dry-Break (double shut-off) | up to 8 bar | Stainless Steel 303 | Tube | Plug | 6x8 mm | Dry-Break (double shut-off) | Straight | Series 21 Coupler | ||||
| 21SLTF04MPN | Backordered | 0.024 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | BRASS | 100 °C | -20 °C | NBR | n/a | Yes | Water | Pneumatics | Trucks & Trailers | 14 mm | Germany | Hose Barb | ATEX | Quick-Connect | Rectus | Pneumatic Quick Couplings | European Profile | Transportation | Standard Valve | Nickel-plated | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 4 mm | Dry-Break (double shut-off) | up to 8 bar | Brass, Nickel-plated | Hose Barb | Plug | 4 mm | Dry-Break (double shut-off) | ||||||
| 21SLTF04MPX | Backordered | 0.022 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | BRASS | 100 °C | -20 °C | NBR | n/a | Yes | Gases | Fluid & Gas Handling | Industrial Machinery | 14 mm | Germany | Hose Barb | RoHS | Quick-Connect | Parker | Pneumatic Quick Couplings | European Profile | Transportation | Standard Valve | Without Surface Treatment | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 4 mm | Dry-Break (double shut-off) | up to 116 psi | Brass | Hose Barb | Plug | 4 mm | Dry-Break (double shut-off) | ||||||
| 21SLTF05EVX | Backordered | 0.022 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | Stainless Steel 316L | 200 °C | -15 °C | FKM | n/a | Yes | Chemical Fluids | Pneumatics | Industrial Machinery | 14 mm | Germany | Hose Barb | RoHS | Quick-Connect | Rectus | Pneumatic Quick Couplings | European Profile | General Industrial | Standard Valve | Without Surface Treatment | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 5 mm | Dry-Break (double shut-off) | up to 116 psi | Stainless Steel 316L | Hose Barb | Plug | 5 mm | Dry-Break (double shut-off) | ||||||
| 21SLTF06EVX | Backordered | 0.023 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | Stainless Steel 316L | 302 °F | 5 °F | FKM | n/a | Yes | Gases | Fluid & Gas Handling | Energy Management | 14 mm | Germany | Hose Barb | RoHS | Quick-Connect | Rectus | Pneumatic Quick Couplings | European Profile | Electronics | Standard Valve | Without Surface Treatment | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 6 mm | Dry-Break (double shut-off) | up to 8 bar | Stainless Steel 316L | Hose Barb | Plug | 6 mm | Dry-Break (double shut-off) | Straight | Series 21 Coupler | ||||
| 21SLTF06MPN | Backordered | 0.023 kg | Low Pressure Connectors Europe Division | 1 | Low Pressure Connectors Europe Division | BRASS | 212 °F | -4 °F | NBR | n/a | Yes | Chemical Fluids | Pneumatics | Industrial Machinery | 14 mm | Germany | Hose Barb | ATEX | Quick-Connect | Rectus | Pneumatic Quick Couplings | European Profile | Electronics | Standard Valve | Nickel-plated | Plug | 5 mm (nominal) | Series 21 | 2.7 L/min (water) | 6 mm | Dry-Break (double shut-off) | up to 8 bar | Brass, Nickel-plated | Hose Barb | Plug | 6 mm | Dry-Break (double shut-off) | Straight | Series 21 Coupler |
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