Kuriyama's 4 in. API dust cap is made with aluminum alloy and is specifically designed for high tensile strength, lightness and rigidity.
- Size: 4 in.
- Weight: 3 lbs.
- Package Type: Each
- End Type: Female Coupler
- Type: Dust Cap
- Material: Aluminum
- PSI rating at 70°F (+21°C): 150 PSI
- Max Operating Temperature: 70 ºF (+21°C)
- Material Handling
Chemical Resistance Chart (PDF Download)