Range Plug – 7
*This range plug is only compatible with duct tester fans models 300, 340, 350, and 450.
$80.00
Range Plug – 7
Range 7 plug, 4″ (10 cm) diameter, for Retrotec fans. Durable and easy to insert, range plugs help maintain accurate pressure conditions by restricting/controlling airflow during testing. Range plugs are a simple but essential part of Retrotec’s fan design.
- 1 x Range Plug – 7
| Model: | Range Plug – 7 |
| Part Number: | RP007 |
