HVTP Series
HVTP Series Flex500™ high-temperature plugs are designed to provide a secure fit in open ports, helping maintain a reliable seal during processing and shipping. The tapered design allows for easy insertion while helping prevent the plug from dislodging unintentionally.
- Flanged lip design allows for quick removal with a simple tug to break the seal
- Suitable for masking applications during painting, plating and powder coating processes
- Withstands temperatures up to 500°F for intermittent use (5 minutes or less) and 300°F for continuous use (10 minutes or less)
- Recommended for single-use applications
- Tapered design for secure fitting in open ports
For more information, or to order this part, contact us at +61 7 3277 2300
Additional information
| Material | Flex500™ |
|---|---|
| Standard Colour | Black |
| Optional Colour | Yellow |
Part Sizes
Item Number | To Plug NPT Thread Size | To Plug Standard Thread Size | Dim A (In) | Dim B (In) | Dim C (In) |
HVTP-05 | – | 1/4 | 0.195 | 0.125 | 0.3 |
HVTP-1 | – | 5/16 | 0.29 | 0.21 | 0.406 |
HVTP-2 | 1/8 | 3/8 | 0.4 | 0.29 | 0.437 |
HVTP-25 | – | 7/16 | 0.445 | 0.34 | 0.5 |
HVTP-3 | 1/4 | 1/2 | 0.53 | 0.365 | 0.555 |
HVTP-35 | – | 9/16 | 0.57 | 0.445 | 0.625 |
HVTP-4 | 3/8 | 5/8 | 0.64 | 0.52 | 0.75 |
HVTP-5 | 1/2 | 3/4 | 0.8 | 0.682 | 0.937 |
HVTP-55 | 3/4 | 7/8 | 0.87 | 0.732 | 1 |
HVTP-6 | 3/4 | 1–1/16 | 1.025 | 0.891 | 1.188 |
HVTP-7 | 1 | 1–3/16, 1–1/4, 1–5/16 | 1.275 | 1.147 | 1.453 |



