For those lucky enough to own short port HRC NL0B RC30 motors we now have new stock of our NL0B valves. Inlet and exhaust sets available. HRC equivalent part numbers, inlet 14711-NL0B-830 or 14711-NL0W-010 and exhaust 14721-NL0B-830 or 14721-E7D-000. Manufactured in 214BN stainless steel and pulsed plasma nitrided.