Chisel Point Sewer Jetter Nozzle $235.00 The Chisel Point Nozzle is an ideal option for the most common sewer blockages. This nozzle is a small line nozzle, designed to clean lines 1-1/2" to 3" diameter lines for penetrating blockages. Part #DescriptionGPMPSIPriceQuantity 55733-00-F Chisel Point | 1/8"| 3 Rear Jets | 4 Front Jets 2.6 4000$130.00 55734-00-F Chisel Point | 1/4" | 3 Rear Jets | 4 Front Jets 5.2 4000$155.00 52314-01-F Chisel Point | 3/8"| 3 Rear Jets | 4 Front Jets 5.2 4000$235.00