OIH TESTS THE INTERCHANGE AND INTERMIX ABILITY OF SSP FITTINGS Leave a Comment / SSP Instrumentation / By Sarah Evans OIH proves the intermix and interchange ability of SSP fittings using the portable hydrostatic test machine. Share this:Click to share on LinkedIn (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Skype (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)Like this:Like Loading...