Rubber plug for refilling material
Seal for refilling material
![Rubber plug for refilling material](../imagebank/900/bentonit_cap.jpg)
USE
Used to limit how much of the borehole is to be refilled.
Seals between the borehole wall and the collector.
PRODUCT INFORMATION
Dimensions- collectors: 32-50mm
Dimensions-borehole: 4.5" and 5.5"
Material: Natural rubber and stainless steel
Geoenergy / Accessories and installation
Route45
45mm from ground to heat pump.READ MORE