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Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings
Twist Lock, Push to Connect, Air Tool and Breathing Air Quick Couplings (pneumatic) Schrader Interchange - TL Series Couplers

Parker's twist lock pneumatic, air quick couplers and nipples are ideal for use across a spectrum of applications where low pressure air or fluid lines require fast and easy connection and disconnection.

 

 

TL Series Couplers (pneumatic, air) up to 300 psi, connect with TL Series Nipples and are interchangeable with Schrader twist lock style couplings. They are push to connect, single shut off quick couplings. To disconnect, the coupler sleeve must be manually twisted 1/8 turn to release the nipple. It is designed to resist accidental disconnection. The tubular valve delivers high air flow with minimal pressure drop.
Twist lock style couplers are also used on breathing air lines and respirator equipment used in paint booths, chemical laboratories and similar environments.

 

Twist Lock, Push to Connect, Air Tool and Breathing Air Quick Couplings (pneumatic) Schrader Interchange - TL Series Couplers



Technical Characteristics:
- Sizes: 1/4”, 1/2”
- Materials: Brass body with steel sleeve
- Port Ends: Female NPTF, Male NPTF
- Seal Options: Nitrile, Ethylene Propylene, Fluorocarbon

Markets:
- Industrial
- Construction
- Automotive service and repair
- Factory automation
- Environmental health and safety


Features/Benefits:
- Twist lock design resists accidental disconnection
- Easy push to connect operation
- High flow valve with minimal pressure drop

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

 

Technical Specifications

Body Size: 1/4, 1/2 inch
Maximum Operating Pressure: 300 psi, 20 bar
Maximum Operating Temperature: 121 °C, 250 °F
Materials of Construction: Brass
Application: Pneumatic, breathing air, Pneumatic
Valve Type: High Flow Air, Tubular
Brand: Parker
Vacuum Pressure Rating: No
Fitting Connection Type: Female Thread, Male Thread
Interchange Type: Schrader Twist-Lock
Media: Low pressure fluids and compressed air
Coupling Half: Coupler
Minimum Operating Temperature: -40 °F
Seal Material: Nitrile
Plating Type: Zinc with clear trivalent chromate plating on steel sleeve
Specifications Met: Interchanges with Schrader Twist Lock
Sleeve Type: Push to connect
Lock Type: Locking cams

 

Twist Lock, Push to Connect, Air Tool and Breathing Air Quick Couplings (pneumatic) Schrader Interchange - TL Series Couplers 型号

Part Body Size (inch) Connection Type Thread Style Connection Thread Size (inch)
TL-251-4FP 1/4 NPTF Female 1/4 - 18
TL-251-4MP 1/4 NPTF Male 1/4 - 18
TL-251-6MP 1/4 NPTF Male 3/8 - 18
TL-501-12FP 1/2 NPTF Female 3/4 - 14
TL-501-6FP 1/2 NPTF Female 3/8 - 18
TL-501-6MP 1/2 NPTF Male 3/8 - 18
TL-501-8FP 1/2 NPTF Female 1/2 - 14
TL-501-8MP 1/2 NPTF Male 1/2 - 14

 

 

 



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