O.S. Ratchet Spring #1A/#10Tower Stock# OSMG8160 • Manufacturer Stock# 21111300
Notes from our tech department:
This fits the 10-15 FP, 10 FSR, and the 12 CZ series. The ratchet is what holds
the High speed needle into the Nozzle assembly.
Features: Sturdy metal construction
Comments: This is a replacement part