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High Flow, Push to Connect, Air Tool & Breathing Air Quick Couplings (pneu) High Flow European Interchange - RF Series Couplers
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
RF Series Couplers (pneumatic, air) up to 300 psi connect with RF Series Nipples and are interchangeable with common High Flow European couplings. Parker's rapid flow couplings are push-to-connect, single shut off quick couplings.
1/4" RF Series functionally interchanges with Rectus 25 and CEJN 320. 3/8" RF Series functionally interchanges with Rectus 27 and CEJN 410.
Couplers have an aerodynamic valve designed for increased flow. The flow rates on the 1/4" size are greater than many 3/8" body size couplers and the 3/8" size flow rates are greater than many 1/2" body size couplers. The increased flow results in greater tool efficiency and decreased air costs.
High flow couplers are also used on breathing air lines and respirator equipment used in paint booths, chemical laboratories and similar environments.
Technical Characteristics:
• Sizes: 1/4”, 3/8”
• Materials: Brass body with nickel plated steel sleeve
• Port Ends: Female NPTF, Female NPSF, Male NPTF, Standard Hose Barb, Push-Lok Hose Barb
• Seal Options: Nitrile, Ethylene Propylene, Fluorocarbon
Markets:
• Industrial
• Construction
• Automotive service and repair
• Factory automation
• Environmental health and safety
Features/Benefits:
• Aerodynamic valve for high flow performance
• Sleeve guard feature protects against accidental disconnection
Applications:
• Safety equipment, respirators
• Air compressors
• Pneumatic air tools and hoses
• Water lines
• Grease guns
• Cleaning equipment
• Paint applicators
• Drop-down air lines
• Blow guns
Read More...1/4" RF Series functionally interchanges with Rectus 25 and CEJN 320. 3/8" RF Series functionally interchanges with Rectus 27 and CEJN 410.
Couplers have an aerodynamic valve designed for increased flow. The flow rates on the 1/4" size are greater than many 3/8" body size couplers and the 3/8" size flow rates are greater than many 1/2" body size couplers. The increased flow results in greater tool efficiency and decreased air costs.
High flow couplers are also used on breathing air lines and respirator equipment used in paint booths, chemical laboratories and similar environments.
Technical Characteristics:
• Sizes: 1/4”, 3/8”
• Materials: Brass body with nickel plated steel sleeve
• Port Ends: Female NPTF, Female NPSF, Male NPTF, Standard Hose Barb, Push-Lok Hose Barb
• Seal Options: Nitrile, Ethylene Propylene, Fluorocarbon
Markets:
• Industrial
• Construction
• Automotive service and repair
• Factory automation
• Environmental health and safety
Features/Benefits:
• Aerodynamic valve for high flow performance
• Sleeve guard feature protects against accidental disconnection
Applications:
• Safety equipment, respirators
• Air compressors
• Pneumatic air tools and hoses
• Water lines
• Grease guns
• Cleaning equipment
• Paint applicators
• Drop-down air lines
• Blow guns
| Action | Part No. | Availability | Partner Available | Price | UOM | Valve Type | Coupling Half | Specifications Met | Sleeve Type | Minimum Operating Temperature | Lock Type | Division | Maximum Operating Pressure | Plating Type | Maximum Operating Temperature | Media | Seal Material | Application | Body Material | Connection Type | Thread Style | Connection Thread Size | Body Size | Hose I.D. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RF-251-4FP | Quote Required | $15.32 | EA | Tubular | Coupler | Interchanges with Rectus 25 and CEJN 320 | Push-to-Connect | -40 °F | Locking balls | Quick Coupling Division | 300 psi | Nickel plating on steel sleeve | 250 °F | Low Pressure Fluids | Nitrile | Pneumatic | Brass | Female, NPSF | Female | 1/4"-18 | 1/4" | n/a | ||
| RF-251-4HB | Quote Required | TBD | Tubular | Coupler | Interchanges with Rectus 25 and CEJN 320 | Push-to-Connect | -40 °F | Locking balls | Quick Coupling Division | 300 psi | Nickel plating on steel sleeve | 250 °F | Compressed Air | Nitrile | Pneumatic | Brass | Hose barb | n/a | n/a | 1/4" | 1/4" | |||
| RF-251-4MP | Quote Required | 2 Limited Stock | TBD | EA | Tubular | Coupler | Interchanges with Rectus 25 and CEJN 320 | Push-to-Connect | -40 °F | Locking balls | Quick Coupling Division | 300 psi | Nickel plating on steel sleeve | 250 °F | Compressed Air | Nitrile | Pneumatic | Brass | Male, NPTF | Male | 1/4"-18 | 1/4" | n/a | |
| RF-251-4PL | Quote Required | TBD | Tubular | Coupler | Interchanges with Rectus 25 and CEJN 320 | Push-to-Connect | -40 | Locking balls | Quick Coupling Division | 300 | Nickel plating on steel sleeve | 250 | Low Pressure Fluids | Nitrile | Pneumatic | Brass | Push-Lok hose barb | n/a | n/a | 1/4" | 1/4" | |||
| RF-251-6FP | Quote Required | 1 Limited Stock | TBD | EA | Tubular | Coupler | Interchanges with Rectus 25 and CEJN 320 | Push-to-Connect | -40 | Locking balls | Quick Coupling Division | 300 | Nickel plating on steel sleeve | 250 | Low Pressure Fluids | Nitrile | Pneumatic | Brass | Female, NPSF | Female | 3/8"-18 | 1/4" | n/a | |
| RF-251-6HB | Quote Required | TBD | Tubular | Coupler | Interchanges with Rectus 25 and CEJN 320 | Push-to-Connect | -40 °F | Locking balls | Quick Coupling Division | 300 psi | Nickel plating on steel sleeve | 250 °F | Low Pressure Fluids | Nitrile | Pneumatic | Brass | Hose barb | n/a | n/a | 1/4" | 3/8" | |||
| RF-251-6MP | Quote Required | 37 In Stock | TBD | EA | Tubular | Coupler | Interchanges with Rectus 25 and CEJN 320 | Push-to-Connect | -40 | Locking balls | Quick Coupling Division | 300 | Nickel plating on steel sleeve | 250 | Low Pressure Fluids | Nitrile | Pneumatic | Brass | Male, NPTF | Male | 3/8"-18 | 1/4" | n/a | |
| RF-251-6PL | Quote Required | TBD | EA | Tubular | Coupler | Interchanges with Rectus 25 and CEJN 320 | Push-to-Connect | -40 °F | Locking balls | Quick Coupling Division | 300 psi | Nickel plating on steel sleeve | 250 °F | Low Pressure Fluids | Nitrile | Pneumatic | Brass | Push-Lok hose barb | n/a | n/a | 1/4" | 3/8" | ||
| RF-251-8MP | Quote Required | TBD | Tubular | Coupler | Interchanges with Rectus 25 and CEJN 320 | Push-to-Connect | -40 °F | Locking balls | Quick Coupling Division | 300 psi | Nickel plating on steel sleeve | 250 °F | Compressed Air | Nitrile | Pneumatic | Brass | Male, NPTF | Male | 1/2"-14 | 1/4" | n/a | |||
| RF-251-8PL | Quote Required | TBD | Tubular | Coupler | Interchanges with Rectus 25 and CEJN 320 | Push-to-Connect | -40 | Locking balls | Quick Coupling Division | 300 | Nickel plating on steel sleeve | 250 | Low Pressure Fluids | Nitrile | Pneumatic | Brass | Push-Lok hose barb | n/a | n/a | 1/4" | 1/2" | |||
| RF-371-6FP | Quote Required | TBD | Tubular | Coupler | Interchanges with Rectus 27 and CEJN 410 | Push-to-Connect | -40 | Locking balls | Quick Coupling Division | 300 | Nickel plating on steel sleeve | 250 | Low Pressure Fluids | Nitrile | Pneumatic | Brass | Female, NPSF | Female | 3/8"-18 | 3/8" | n/a | |||
| RF-371-6HB | Quote Required | TBD | Tubular | Coupler | Interchanges with Rectus 27 and CEJN 410 | Push to Connect | -40 °F | Locking balls | Quick Coupling Division | 300 psi | Nickel plating on steel sleeve | 250 °F | Low pressure fluids and compressed air | Nitrile | Pneumatic | Brass | Hose barb | na | n/a | 3/8" | 3/8" | |||
| RF-371-6MP | Quote Required | TBD | Tubular | Coupler | Interchanges with Rectus 27 and CEJN 410 | Push-to-Connect | -40 | Locking balls | Quick Coupling Division | 300 | Nickel plating on steel sleeve | 250 | Low Pressure Fluids | Nitrile | Pneumatic | Brass | Male, NPTF | Male | 3/8"-18 | 3/8" | n/a | |||
| RF-371-6PL | Quote Required | TBD | Tubular | Coupler | Interchanges with Rectus 27 and CEJN 410 | Push-to-Connect | -40 | Locking balls | Quick Coupling Division | 300 | Nickel plating on steel sleeve | 250 | Low Pressure Fluids | Nitrile | Pneumatic | Brass | Push-Lok hose barb | n/a | n/a | 3/8" | 3/8" | |||
| RF-371-8FP | Quote Required | 14 In Stock | TBD | EA | Tubular | Coupler | Interchanges with Rectus 27 and CEJN 410 | Push-to-Connect | -40 °F | Locking balls | Quick Coupling Division | 300 psi | Nickel plating on steel sleeve | 250 °F | Compressed Air | Nitrile | Pneumatic | Brass | Female, NPTF | Female | 1/2"-14 | 3/8" | n/a | |
| RF-371-8HB | Quote Required | TBD | Tubular | Coupler | Interchanges with Rectus 27 and CEJN 410 | Push-to-Connect | -40 °F | Locking balls | Quick Coupling Division | 300 psi | Nickel plating on steel sleeve | 250 °F | Compressed Air | Nitrile | Pneumatic | Brass | Hose barb | n/a | n/a | 3/8" | 1/2" | |||
| RF-371-8MP | Quote Required | TBD | Tubular | Coupler | Interchanges with Rectus 27 and CEJN 410 | Push-to-Connect | -40 °F | Locking balls | Quick Coupling Division | 300 psi | Nickel plating on steel sleeve | 250 °F | Low Pressure Fluids | Nitrile | Pneumatic | Brass | Male, NPTF | Male | 1/2"-14 | 3/8" | n/a | |||
| RF-371-8PL | Quote Required | TBD | Tubular | Coupler | Interchanges with Rectus 27 and CEJN 410 | Push-to-Connect | -40 | Locking balls | Quick Coupling Division | 300 | Nickel plating on steel sleeve | 250 | Low Pressure Fluids | Nitrile | Pneumatic | Brass | Push-Lok hose barb | n/a | n/a | 3/8" | 1/2" |