10NSS-FNS12-3-C
316 SS, 10N Series Pneumatic Needle Valve, 3/4 Female NPT, PTFE Packing, 10,000psig(690bar), -100°F to 450°F(-73°C to 232°C), 90° Normally Closed Pneumatic Actuator, Angle(Replaceable Seat)
10NSS-FNS12-3-O
316 SS, 10N Series Pneumatic Needle Valve, 3/4 Female NPT, PTFE Packing, 10,000psig(690bar), -100°F to 450°F(-73°C to 232°C), 90° Normally Open Pneumatic Actuator, Angle(Replaceable Seat)