Dixon Air Fittings
Dixon Surelock Quick Acting Couplings
Vendor: Dixon Air Fittings
Coupling Type: Air & Multipurpose Couplings
Description:
Hose Ends - Male/Female NPT Ends
Coupling Category:
Air Fittings
The Surelock coupling is a multi-purpose coupling for water and air, commonly used in construction and mining. This coupling excels where ease, economy, safety and speed are paramount.
They are stocked in sizes from 3/8" through 2".
The pressure activated gasket allows easy coupling (less than 15 lbs. of force is required to connect the coupling) and gaskets seal upon introduction of line pressure.
Safety pin is supplied with each coupling and is required as a safety precaution. 
Specifications:
- body: SG iron AS1831 400-250-12
- bellow seal: natural rubber (patent pending), other seal material available upon request
- working pressure: 500 PSI at ambient temperature (70°F)
Hose Ends
| Head | Size | Part # | Pkg Qty |
| small | 3/8" | SL038H | 50 |
| 1/2" | SL050H | 50 | |
| 3/4" | SL075H | 50 | |
| 1" | SL100H | 50 | |
| medium | 1-1/2" | SL150H | 15 |
| 2" | SL200H | 10 |
Male NPT Ends
| Head | Size | Part # | Pkg Qty |
| small | 3/8" | SL038M | 50 |
| 1/2" | SL050M | 50 | |
| 3/4" | SL075M | 50 | |
| 1" | SL100M | 50 | |
| medium | 1-1/2" | SL150M | 15 |
| 2" | SL200M | 15 |
Female NPT Ends
| Head | Size | Part # | Pkg Qty |
| small | 3/8" | SL038F | 50 |
| 1/2" | SL050F | 50 | |
| 3/4" | SL075F | 50 | |
| 1" | SL100F | 50 | |
| medium | 1-1/2" | SL150F | 15 |
| 2" | SL200F | 15 |
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |