Easy To Use - Slide Assembled Fitting Over Tube or Probe and Simply Tighten at Desired Location
Single Ferrule Is Self-Aligning (No Lost Pieces)
May Be Opened and Resealed
Temperature Range From Cryogenic to +1600°F (+870°C)
Pressure*: Vacuum to 10,000 PSI (690 bar)
Suitable For High Vibration Applications
REUSABLE CAPABILITY:
All metal MIDLOCK fittings may be opened and resealed at fixed immersion depth.
Freely adjustable unit first tightened.
Stainless Steel.
High pressure range 10,000 psi.
Single Stainless Steel ferrule is deformed against tube and makes a seal without cutting sheath surface.
Product Description:
Pressure or vacuum sealing of thermocouple and RTD probes, tube shielded thermistor probes, laboratory test lines, etc. Use where joint must be opened and resealed in same setting.
Specifications Table:
Catalog Number
Tube or Probe Diameter***
Thread NPT
Length
Hex Size
TORQUE** (Ft-Lbs)
MK-062-A
.062
1/8"
1-3/16"
1/2"
10
MK-125-A
.125
1/8"
1-3/16"
1/2"
12
MK-187-A
.187
1/8"
1-3/16"
1/2"
18
MK-250-A
.250
1/4"
1-5/8"
5/8"
30
MK-375-A
.375
1/2"
2"
1"
50
Type A has mounting thread only
All pressure and vacuum ratings determined at 68°F.
Other size NPT, MS 33656 Style E mounting thread also available. Consult factory.
Pressure rating guide values are for glands with elements restrained by the compressed ferrule.
** All pressure and torque ratings determined at 68°F with solid stainless steel rod used as the element.
***Tolerance of tube or probe diameters, ±.005. Deviation from the nominal may effect pressure ratings.