NuAir / Fini

Old Part Numbers: AB-9053138, AB-9050373, ST070324AV, 90503731/4" MPT x 1.5" steel pipe nipple. Be sure to apply plumber's tape on the threads before installation.

(New Style).

Contains the piston/conrod assembly, compression ring, and cylinder cup for the OL230 air compressor pump. Order if yours is worn or your unit has no compression.

Old Part Numbers: 6211848500, 223611336110 X 35MM

3/8" (M). 1/4" (F).