Now in a Type II blue anodize finish (not shown below), the hockey puck style 54mm Experimental Bulkhead is fitted with 1/8"-27 NPT threads for a pressure transducer and a 3/4-10 threads for a 304SS bracket attachment.
Now you can fly your experimental 54mm motor and record in-flight chamber pressure at the same time.
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.
