Fusion Machines2" (63Mm) Heater Inserts For Socket-FusionItem #5797020 Ideal for PE, PP, PVDF Motion of the slides is controlled by a rack-and pinion mechanism Inserts 20-110mm included with purchaseThe W3500 is a Bench style tool for conducting Socket Fusion. It is capable of fusing from 1/2 to 4. Special angled clamps make pipe and fitting clamping simplified with little change out required when switching sizes.per: EAQuantity: Add to CartRequest InformationCategoryPipe Accessories/ToolsSize2"Related Products Master Clamp Fitting Right For Proweld Shop 4Item # 5738002per: EAQty: CompareFull DescriptionMiniplast is a compact manual butt-fusion tool for sizes 20mm -110mm (1/2 - 4). Miniplast is a light-weight tool, ideal for welding in tight locations. The bench top clamps can be adjusted to conduct mitered welds. ×