SupcoVGC Vacuum Gauge Coupler, BRASS

Unfortunately, this piece did not perform well. Been using it the last 2 months on about a dozen pump downs. Had a hard time getting a deep vacuum below 1000 microns with this in the loop. The gaskets lasted 2 months before they failed also. Would have been a great addition in my vacuum system if it had performed better.

I ordered NEW not used and received a used one with oil al over it and a damaged o ring sending back will not purchase again.

Useful tool for connecting micron gauge.

Like it

Great product does the job perfectly. I just feel that it is over priced. Your wallet may vary.

exelente

It worked fine for about 3 vacs. Rubber seal broke and fell out and is now useless.

Worked liked a charm good Seal

its an adaptor, piece of pipe with fittings,serves a function

Satisfecho