Valve Spring – D Cell size

Description USA made 17-7 Stainless Steal clone of VS-794 Sealed Power Discontinued this item… so we had these made up for us. Not wanting a spring for your solvent trap? YOU MAY WANT TO TRY OUR D cell SPACER PIPE as a substitute. Valve Spring tech data Wire .170  type 17-7ss Length 1.54 Total coils 5.2 Ends closed and ground Solid height .870 max (ref) Useful to keep plugs under compression and stop rattling in D cell solvent traps.  Made in USA. Typically placed closest to the muzzle of the firearm. Of course this is an automotive part with automotive use (as a spring for engine valves)  Our stainless replacement does have a slightly lower spring rate than the original VS-794 (min and maximum hold open values will be lower).