The common elements in a wiring diagram are ground, power supply, wire and connection, output devices
How To Seal An Fittings
William M. Grant
Use ½ wide tape dope. Hold the end in place with your thumb and wrap the tape in the opposite direction to the direction the male pipe thread will be turned into the fitting.
How to seal an fittings.
Teflon tape httpsamznto2n9055d used to wrap around threaded plastic fittings pipe sealant httpsamznto31ctaas aka.
Sealing fuel fitting threads.
Wrap teflon tape around the threads of the compression fitting.
Pipe dope used for brushing onto threaded fittings.
Step 2 insert the connection at the end of the hose onto the compression fitting and twist until it is hand tight.
Place the end of the tape on the first thread do not extend past the end of male pipe thread.
A frequently asked question from diy boaters is how to seal the pipe threads found on fuel system components.
For most components such as a pre fuel filter aka fuel water separator the thread type is typically npt or nptf and requires sealant around the threadsnpt is a tapered thread common to plumbing connections in north america and is also the most common.
Continue twisting the hose end with a wrench until it is tight.