Spring-Loaded Fittings
MINCO Spring-loaded fittings hold RTD and Thermocouple probes in place for good thermal contact and faster response times
Minco’s spring-loaded holders provide a quick and simple installation and removal of probe sensors — pull out and twist the knob, insert the probe until it bottoms out, and release the knob. To remove probe, pull out and twist the knob.
Spring pressure holds the probe tip in contact with the measuring surface for faster response and more reliable measurements. Many models feature a rubber O-ring that doesn’t crimp the probe but prevents oil leakage to 50 psi (3.4 bar) at up to 260°C. High temperature models are usable to 450°C. Nylon versions provide electrical insulation.
Select & Configure Model
| Base Model # | Body Material | Temprature Range | Process Thread | Conduit Thread | For Probe Diameter | Pressure | Normally In Stock | Configure Part # |
| FG113-1 | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 3/4" - 14 NPT | .250" (6.4) | 50 psi (3.4 bar) | Yes | |
| FG914 | 316 Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 3/4" - 14 NPT | .188" (4.8) | 50 psi (3.4 bar) | Yes | |
| FG912 | 316 Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 3/4" - 14 NPT | .215" (5.5) | 50 psi (3.4 bar) | Yes | |
| FG911 | 316 Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 3/4" - 14 NPT | .250" (6.4) | 50 psi (3.4 bar) | Yes | |
| FG314 | Nylon | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 3/4" - 14 NPT | .188" (4.8) | 50 psi (3.4 bar) | Inquire | |
| FG310 | Nylon | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 3/4" - 14 NPT | .215" (5.5) | 50 psi (3.4 bar) | Inquire | |
| FG313 | Nylon | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 3/4" - 14 NPT | .250" (6.4) | 50 psi (3.4 bar) | Inquire | |
| FG216N | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 1/2" - 14 NPT | .125" (3.2) | 50 psi (3.4 bar) | Inquire | |
| FG214N | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 1/2" - 14 NPT | .188" (4.8) | 50 psi (3.4 bar) | Yes | |
| FG210N | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 1/2" - 14 NPT | .215" (5.5) | 50 psi (3.4 bar) | Yes | |
| FG213N | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 1/2" - 14 NPT | .250" (6.4) | 50 psi (3.4 bar) | Yes | |
| FG215N | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 1/2" - 14 NPT | .236" (6.0) | 50 psi (3.4 bar) | Inquire | |
| FG116 | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/8" - 27 NPT | None | .125" (3.2) | 50 psi (3.4 bar) | Inquire | |
| FG112 | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/8" - 27 NPT | None | .188" (4.8) | 50 psi (3.4 bar) | Yes | |
| FG111 | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/8" - 27 NPT | None | .215" (5.5) | 50 psi (3.4 bar) | Yes | |
| FG117 | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/8" - 27 NPT | None | .250" (6.4) | 50 psi (3.4 bar) | Yes | |
| FG101072 | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/4" - 18 NPT | None | .188" (4.8) | 50 psi (3.4 bar) | Yes | |
| FG101078 | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/4" - 18 NPT | None | .215" (5.5) | 50 psi (3.4 bar) | Yes | |
| FG101080 | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/4" - 18 NPT | None | .250" (6.4) | 50 psi (3.4 bar) | Yes | |
| FG801 | 300 Series Stainless Steel | -40 to 450°C (-40 TO 842°F) | 1/2" - 14 NPT | 1/2" - 14 NPT | .188" (4.8) | None | Yes | |
| FG802 | 300 Series Stainless Steel | -40 to 450°C (-40 TO 842°F) | 1/2" - 14 NPT | 1/2" - 14 NPT | .215" (5.5) | None | Yes | |
| FG810 | 300 Series Stainless Steel | -40 to 450°C (-40 TO 842°F) | 1/2" - 14 NPT | 1/2" - 14 NPT | .250" (6.4) | None | Yes | |
| MFG812P477 | 303 stainless steel | Upto 260°C (500°F) | 3/4 - 14 NPT | G 1/2 ISO 228/1 parallel | 0.188” (4.8 mm) | 50 psi (3.4 bar) | Yes | |
| MFG812P546 | 303 stainless steel | Upto 260°C (500°F) | 3/4 - 14 NPT | G 1/2 ISO 228/1 parallel | 0.215" (5.5 mm) | 50 psi (3.4 bar) | Yes | |
| MFG812P635 | 303 stainless steel | Upto 260°C (500°F) | 3/4 - 14 NPT | G 1/2 ISO 228/1 parallel | 0.250" (6.4 mm) | 50 psi (3.4 bar) | Inquire | |
| FG114-1 | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 3/4" - 14 NPT | .188" (4.8) | 50 psi (3.4 bar) | Yes | |
| FG110-1 | 300 Series Stainless Steel | -40 to 260°C (-40 TO 500°F) | 1/2" - 14 NPT | 3/4" - 14 NPT | .215" (5.5) | 50 psi (3.4 bar) | Yes |
