詳情
| Product Code | Items | Size |
| TC-PCS20 | Plastic Coupler with Bush | Ø20mm |
| TC-PCS25 | Ø25mm | |
| TC-PCS32 | Ø32mm | |
| TC-PCD20 | Plastic Coupler with Double Bush | Ø20mm |
| TC-PCD25 | Ø25mm | |
| TC-PCD32 | Ø32mm | |
| TC-PCO20 | Plastic Coupler | Ø20mm |
| TC-PCO25 | Ø25mm | |
| TC-PCO32 | Ø32mm | |
| TC-PAB20 | Plastic Adaptor with Bush | Ø20mm |
| TC-PAB25 | Ø25mm | |
| TC-PAB32 | Ø32mm |