The C13 nozzle insert is used in most Shamrock standard inserted nozzles. (3/8″ NF 3/8″ Internal Hex Carbide)
Insert Length: 0.6″
*Flow straightener is available for this insert.
Carbide Information:
- Carbide for this insert is available in increments of 0.1mm
- Carbide Range: 0.7mm to 3.6mm

1" Cobia® Nozzle
C11 Nozzle Insert
1/2" Button Nozzle
3/4" Super Grenade Penetrator
1/2" Grease Nozzle
1" Sand & Sludge Nozzle
1" Contractor Special
1" Tristar Chisel Nozzle
C17 Nozzle Insert
1" Un-Stopper Nozzle
3/4" Cobia® Nozzle
Lance Tip Nozzle Insert
1/2" High Flow Cobia® Nozzle
1/8" Short Nozzle
1/2" Ellipse Penetrator Nozzle
1-1/4" Little Shamrock™
1" Ultimate Penetrator
1" Super Grenade Penetrator
3/4" SHAMROCK-ET®
1" Tadpole® Nozzle
3/4" Tristar Chisel Nozzle
1" Boat Nozzle
1" 18◦ Grease Nozzle 






Sylvain Voisine (verified owner) –