The Swivel Base is designed to provide a base fixing. It is usually used in conjunction with a C36 type fitting to make a C46 type base swivel combination. This fitting does not provide sufficient rigidity to be used as a railing base without other means of support.
Standard: BS EN 1562:1997, grub screw to BS EN 1563:1997
Material: Main body - malleable iron, screw - ductile iron
Hot dipped galvanised to BS EN ISO 1461:1999.
Suitable for use with steel tube to BS EN 10255 and BS1387.
GUIDE TO TUBE SIZE REQUIRED| Fitting No. | Fitting Size | Metric Tube Size | Imperial Tube Size |
| G20 | 3/4" | 20mm | 3/4" |
| G25 | 1" | 25mm | 1" |
| G32 | 1 1/4" | 32mm | 1 1/4" |
| G40 | 1 1/2" | 40mm | 1 1/2" |
| G50 | 2" | 50mm | 2" |
