OE Roosa Stanadyne Return Check Ball 21251
Stanadyne Return Check Ball 21251:
This Valve fits many pump applications for John Deere, Case and Onan–just to name a few.
There are hundreds of applications that this Part will work.
Female end is 1/8″ pipe thread
Male end is 7/16 X 20″ Standard thread with o-ring
PLEASE COMPARE YOUR PUMP NUMBER TO THE PUMP MODEL NUMBER PREFIXES BELOW
3 in stock