Poly Reducing Bush – Guyco
Available Sizes and Materials
| Size | Part Number |
| 15x 6mm | GRB1506 |
| 15 x 8mm | GRB1508 |
| 15 x 10mm | GRB1510 |
| 20 x 8mm | GRB2008 |
| 20 x 10mm | GRB2010 |
| 20 x 15mm | GRB2015 |
| 25 x 8mm | GRB2508 |
| 25 x 10mm | SRB2510 |
| 25 x 15mm | GRB2515 |
| 25 x 20mm | GRB2520 |
| 32 x 15mm | SRB3215 |
| 32 x 20mm | GRB3220 |
| 32 x 25mm | GRB3225 |
| 40 x 15mm | SRB4015 |
| 40 x 20mm | GRB4020 |
| 40 x 25mm | GRB4025 |
| 40 x 32mm | GRB4032 |
| 50 x 15mm | SRB5015 |
| 50 x 20mm | GRB5020 |
| 50 x 25mm | GRB5025 |
| 50 x 32mm | GRB5032 |
| 50 x 40mm | GRB5040 |
| 65 x 32mm | GRB6532 |
| 65 x 40mm | GRB6540 |
| 65 x 50mm | GRB6550 |
| 80 x 40mm | GRB8040 |
| 80 x 50mm | GRB8050 |
| 80 x 65mm | GRB8065 |
| 100 x 50mm | GRB10050 |
| 100 x 65mm | GRB10065 |
| 100 x 80mm | GRB10080 |