Project Description
USA ARO 3/8 Pneumatic Quick Release Air Couplers LU8
![Quick Release Air Couplers LU9 ARO Quick Release Air Couplers LU9](https://longweiairtools.com/wp-content/uploads/2022/03/1646808009-lu9-2-1.jpg)
![ARO Quick Release Air Couplers LU9-2SF ARO Quick Release Air Couplers LU9-2SF](https://longweiairtools.com/wp-content/uploads/2022/03/1646808520-lu9-2sf.jpg)
Female Thread
Quick Coupler
![Pneumatic Air Quick Couplers LU5-2SF Size ARO Quick Release Air Couplers LU9-2SF](https://longweiairtools.com/wp-content/uploads/2022/03/1646703849-lu5-2sf-size.webp)
P/N | L | ΦD | L1 | SW | MT |
LU9-2SF | 57 | Φ27 | 15 | 22 | 1/4” NPT |
LU9-3SF | 58 | Φ27 | 15 | 22 | 3/8” NPT |
LU9-4SF | 60.5 | Φ27 | 18.5 | 25 | 1/2” NPT |
![ARO Quick Release Air Couplers LU9-2SM ARO Quick Release Air Couplers LU9-2SM](https://longweiairtools.com/wp-content/uploads/2022/03/1646808524-lu9-2sm.jpg)
Male Thread
Quick Coupler
![Pneumatic Air Quick Couplers LU5-2SM Size ARO Quick Release Air Couplers LU9-2SM CAD](https://longweiairtools.com/wp-content/uploads/2022/03/1646703993-lu5-2sm-size.webp)
P/N | L | ΦD | L1 | SW | FT |
LU9-2SM | 58 | Φ27 | 12 | 22 | 1/4” NPT |
LU9-3SM | 60 | Φ27 | 13 | 22 | 3/8” NPT |
LU9-4SM | 62.5 | Φ27 | 15 | 22 | 1/2” NPT |
![ARO Quick Release Air Couplers LU9-2SH ARO Quick Release Air Couplers LU9-2SH](https://longweiairtools.com/wp-content/uploads/2022/03/1646808522-lu9-2sh.jpg)
Hose Barb
Quick Coupler
![Pneumatic Air Quick Couplers LU5-2SH Size ARO Quick Release Air Couplers LU9-2SH CAD](https://longweiairtools.com/wp-content/uploads/2022/03/1646704097-lu5-2sh-size.webp)
P/N | L | ΦD | L1 | SW | ΦH |
LU9-2SH | 60 | Φ27 | 20 | 22 | Φ6.35 |
LU9-3SH | 60 | Φ27 | 20 | 22 | Φ8 |
LU9-4SH | 60 | Φ27 | 20 | 22 | Φ10 |
![ARO Quick Disconnect Coupler Plug LU9-2PF ARO Quick Disconnect Coupler Plug LU9-2PF](https://longweiairtools.com/wp-content/uploads/2022/03/1646808511-lu9-2pf.jpg)
Female Thread
Quick Coupler Plug
![Milton Quick Connect Plugs LU1-2PF CAD ARO Quick Disconnect Coupler Plug LU9-2PF CAD](https://longweiairtools.com/wp-content/uploads/2022/03/1646806287-lu1-2pf-1.jpg)
P/N | L | ΦD | L1 | SW | MT |
LU9-2PF | 40.8 | Φ12 | 18.5 | 17 | 1/4” NPT |
LU9-3PF | 45.8 | Φ12 | 19.5 | 20 | 3/8” NPT |
LU9-4PF | 48.3 | Φ12 | 22 | 25 | 1/2” NPT |
![ARO Quick Disconnect Coupler Plug LU9-2PM ARO Quick Disconnect Coupler Plug LU9-2PM](https://longweiairtools.com/wp-content/uploads/2022/03/1646808517-lu9-2pm.jpg)
Male Thread
Quick Coupler Plug
![Milton Quick Connect Plugs LU1-2PM CAD ARO Quick Disconnect Coupler Plug LU9-2PM CAD](https://longweiairtools.com/wp-content/uploads/2022/03/1646806448-lu1-2pm-1.jpg)
P/N | L | ΦD | L1 | SW | FT |
LU9-2PM | 46 | Φ12 | 12.5 | 14 | 1/4” NPT |
LU9-3PM | 46 | Φ12 | 12.5 | 17 | 3/8” NPT |
LU9-4PM | 46 | Φ12 | 15 | 21 | 1/2” NPT |
![ARO Quick Disconnect Coupler Plug LU9-2PH ARO Quick Disconnect Coupler Plug LU9-2PH](https://longweiairtools.com/wp-content/uploads/2022/03/1646808513-lu9-2ph.jpg)
Hose Barb
Quick Coupler Plug
![Milton Quick Connect Plugs LU1-2PH CAD ARO Quick Disconnect Coupler Plug LU9-2PH CAD](https://longweiairtools.com/wp-content/uploads/2022/03/1646806576-lu1-2ph-1.jpg)
P/N | L | ΦD | L1 | SW | ΦH |
LU9-2PH | 50.5 | Φ12 | 20 | Φ16 | Φ6.35 |
LU9-3PH | 50.5 | Φ12 | 20 | Φ16 | Φ8 |
LU9-4PH | 50.5 | Φ12 | 20 | Φ16 | Φ10 |
• Heavy-duty,high-quality design
• Deep knurled socket sleeve for positive gripping
• Proven and positive connection using ball-locking mechanism
• General air service
• Pneumatic tools
• Socket Body: Zinc-plated Steel
• Backnut: Zinc-plated Steel
• Sleeve: Zinc-plated Steel
• Valve: Zinc-plated Steel
• Valve Spring: Steel
• Locking Balls: Steel
• Seals: Buna-N/Nitrile
• Temperature Range: -40°F to 225°F(-20°C to 107°C)
• Air Flow: 67 SCFM at 100 PSIG inlet with 10 PSIG pressure drop
What are Quick Coupling
Longwei Quick Release Air Couplers ARO LU9 Series quick-connect air couplings connect air tools and hoses to compressed air supplies. Also known as Milton A-style couplings, they are used on pneumatic lines in furniture building, construction, and factory automation.
ARO quick-connect coupling bodies are the female end of coupling sets. Also called sockets, they accept coupling plugs (nipple or male ends) for use with pneumatic lines.
ARO quick-connect air coupling plugs are the male end of coupling sets. Also called nipples, they're inserted into the coupling bodies (female ends).
With Various CUSTOMIZATION Packaging
For Branded Retail And Specialty Packaging That Conveys The Quality Of The Products For Your Business, Retail Packaging Customization Is Acceptable In Longwei.
![Quick Coupler Packaging Quick Coupler Pacakge](https://longweiairtools.com/wp-content/uploads/2022/01/Quick-Coupler-Packaging.jpg)
![Quick Coupler Air Fittings Customization Package Quick Coupler Air Fittings Customization Package](https://longweiairtools.com/wp-content/uploads/2022/03/1646708550-Quick-Couplings.jpg)