54mm Hockey Puck style bulkhead with 1/8"-27 NPT threads for pressure transducer attachment.
Fly your Experimental 54mm motor and record in-flight chamber pressure!
This bulkhead has 3/4-16 threads on the top face to mount an EasyMotor Bracket with a Low Profile Nut ($28) an Easymotor board ($120) and a 1S Lipo Battery ($7). A 1,600psi pressure transducer ($30) screws into the top 1/8-27 NPT threads. Each of these items sold seperately. Just ask for them in the comment box at checkout.
