Thermocouple Vacuum Feedthrough Connectors

Custom Hermetic Thermocouple Seals – J, K, T, E Types Available

Pressure & Vacuum Solutions

PAVE Technology Co. is a leading manufacturer of thermocouple hermetic cables and thermocouple feedthroughs. We support both standard and custom hermetic seal designs, allowing engineers to specify dimensions, materials, pin counts, and mounting styles. Our capabilities include:

Hermetic wire thermocouples and cable sealing solutions
Hermetic feedthrough cables for vacuum and pressure systems
Pressure thermocouple feedthru designs for low and high pressure
Vacuum Thermistor Seal and hybrid sensor sealing options

Request a Quote Today to discuss your thermocouple type, chamber conditions, and sealing specifications with our engineering team.

PAVE Thermocouple Feedthrus are compatible with all common thermocouple types used in aerospace and laboratory environments:

Type J
Type K
Type T
Type E

Each thermocouple pass through is engineered to preserve signal accuracy while delivering long-term hermetic performance in vacuum and pressure extremes.

From ultra-high vacuum to elevated pressure environments, PAVE vacuum thermocouple feedthrus are designed for reliability where failure is not an option.

Photos

Thermocouple Feedthrough Connectors Specifications

Dielectric Strength: >17.4 kV/mm
Dielectric Constant: 5.3@ 1 Mhz
Volume Resistivity: @ 125° C1x1015 Ohm-cm
Dissipation Factor: 0.03 @ 1 Mhz
Hardness, Shore D: 96
Low Vacuum Outgassing: TML: 25% ;CVC<: .01%

High Fungus Resistance: MIL-STD–454J/4
Specific Gravity: @ 25° C 2.3
Compressive Strength: >948 kg/cm²
Compressive Modules: 7.7×104 kg/cm²
Tensile Strength: >470 kg/cm²
Water Absorption (24 hours): 0.03%

HERMETIC EPOXY TEMPERATURE RATING (Epoxy is proprietary and not sold separately)

PAVE Wire Seal® 150	PAVE Wire Seal® 200	PAVE Wire Seal® 200FR
-40° to 150° C	-60° to 200° C	- UL94V-O flame retardant - Toxicity Rating K (NASA MAPTIS) - Odor Rating A - Thermal Vacuum Stability Rating A - Flammability Rating X - FM Class 3600, EExd II 90° C TI

The PAVE-Seal® epoxy is impervious to most oils, solvents, fuels, freons, gases, etc. Epoxy samples are available upon request for customer’s evaluation for any specific chemical compatibility.

Installation Port	Thermocouple Type	Total Wires	PAVE Description Codes, Housing & Wires	AWG #	DRAWING #
1" o-ring face seal	Type E FEP	18	VS15L-SS-150-9P-ET20-48-48,Type E FEP	20	1602
1" o-ring face seal	Type J FEP	18	VS15L-SS-150-9P-JT20-48-48, Type J FEP See Quick Ship List	20	1664
1" o-ring face seal	Type K FEP	18	VS15L-SS-150-9P-KT20-48-48, Type K FEP See Quick Ship List	20	1601
1" o-ring face seal	Type T FEP	18	VS15L-SS-150-9P-TT20-48-48, Type T FEP See Quick Ship List	20	1650
1/16" NPT	Type J FEP	2	PT1-SS-150-1P-JT24-50-50mm	24	2409
⅛" NPT	Type K FEP	2	PT2-B-80-1P-KT30-55T-4	30	3782
1/16" NPT	Type K FEP	2	PT1-SS-150-1P-KT24-10M-6M	24	4080
⅛" NPT	Type K FEP	2	PT2-B-200-1P-KT30-26.5-13.5	30	4179
⅛" NPT	Type K FEP	2	PT2-SS-150-1P-K30-120C-4W	30	2154
¼" NPT	RxSx	2	PT4-SS-200-1P-RT30-6-42	30	4733
⅛" NPT	Type T FEP #30 AWG with calibrated welded tip bead	2	PT2-B-80-1P-TT30-67T-72	30	4718
¼ NPT	Type T FEP	2	PT4-B-200-1P-TT20-96-24	20	3462
3/8"-24 SAE thread	TThermistor	2	SO6SW-AL-150-2-18-DELPHI-THERMISTOR HVAC	18	3851
6.27mm piston o-ring	Type K FEP	2	SP4S-E-150-1P-TT36-71-BEAD		4098
⅜"piston o-ring	Type K FEP	2	SP6-E-150-1P-KT24-36-36	24	1606
o-ring face seal	Type K #30	4	SP6H-E-200UL94-2P-KT30-12-118 10k psi	30	5634
⅜" piston o-ring seal	PTFE	6	SP6-E-150-4/1P-TE28/TT30-9-9	20	4086
¾" piston o-ring	Type K PFA insulated	2	SPF12-E-150-1p-KT20-48-11T	20	4957
½" o-ring face seal	Type Bx FEP	2	VS8-SS-150-1P-BX20-180-36	20	1621
½" o-ring face seal	Type Sx FEP	2	VS8-SS-150-1P-SX20-180-36	20	2035
½" o-ring face seal	Type Kx Kapton	2	VS8-SS-150-1P-KK20-12-100	20	4816
NW16 flange	Type J FEP	3	NW16-SS-200-3P-JT20-104-4	20	2622
¼" NPT	Type E FEP	4	PT4-SS-150-2P-ET20-48-48	20	3687
¼" NPT	Type T FEP	4	PT4-B-150-2P-TT24-16-16	24	2136
⅜" NPT	Type K FEP	4	PT6-SS-150-2P-KT24-6-.2	24	3378
5/16-24 UNEF-2A	Type K FEP insulated	4	SO5-AL-150-2P-KT30-12-12BEAD	30	5181
7/16" SAE thread	Type K	4	SO7L-SS-150-2P-KT24-3122P-48 Type K	20	4004
½" SAE	Type J FEP	4	SO8X1688-AL-150-1/2-JT20/E16-3-3	16	1648
¾" piston o-ring	RsSx	4 shielded	SP12-E-150-2P-RTS20-120-120	20	1808
1" o-ring face seal	Type J FEP insulated	4	VS15L-SS-200UL94-2P-JT20-210-48	20	5677
1" o-ring face seal	Type Bx FEP	4	VS15L-SS-150-2P-BX20-360-120	20	1963
7/16" o-ring face seal	Type T FEP insulated	4	VS7F-SS-150-2-TT20-6-8	20	5971
½" o-ring face seal	Type K FEP	4	VS8-SS-150-2P-KT24-72-18	24	2470
½" o-ring face seal	Type T FEP	4	VS8-SS-150-2P-TT24-30-30	24	1997
NW16 KF16 flange	Type J FEP	6	NW16-SS-150-3P-JT20-72-36	20	5395
¼"NPT	Type J FEP	6	PT4-SS-150-3P-JT24-36-36	24	1559
¼ NPT	Type T FEP	6	PT4-B-150-3P-TT24-16-16	24	3716
¾"NPT	Type E	6	PTN12-SS-150-2P-ETS20-24-480	20	4745
1" NPT nipple	Type K shielded	6	PTN16-SS-150-3-KT20TWSH-72-180 shielded	20	4476
½ piston o-ring	Type K & J	7	SP8M-E-150-1P/1P/3-KT20/JT20/TEE24-12-12	24	3706
2.75" Conflat flange	Type K FEP	8	CF275/PT12-SS-150-4P-KT20-99920P-360	#20	5221
NW 40 KF20 flange	Type K FEP #30	8	NW40-SS-150-4P-KT30-5T-26 welded BEAD	30	5675
⅜" NPT	Type K FEP	8	PT6-SS-80-4P-KT24-300-300mm	24	1493
½"NPT	Type T FEP	8	PT8-B-150-4P-TT20-72-72	20	1737
½" mNPT	Type K FEP	8	PT8-SS-200-4P-KT20-24-144	20	5042
¾"NPT nipple	Type T FEP	8	PTN12-SS-200-4P-TT20-24-36	20	5260
¾"NPT nipple	Type J FEP	8	PTN12-SS-200-4P-JT20-24-48	20	2241
1" NPT nipple	Type J FEP	8	PTN16-SS-200-4P-JT20-36-240	20	1757
⅜"NPT nipple	Type R FEP	8	PTN6-SS-200-4P-RT24-36-204	24	1478
1 1/4" o-ring face seal	Type K FEP	8	VS18-B-150-4P-KT20-99920P-12 marine bronze shells	20	5191
1 1/4" o-ring face seal	Type K FEP	8	VS18-B-150-4P-KT20-99920P-12 marine bronze shells	20	5192
1" o-ring face seal	Type K FEP & #16 PTFE	12	VS15L-SS-200-4P/4-KT20/TE16-3470P-12	20 & 16	5754
1" o-ring face seal	Type R & K FEP	8	VS15L-SS-150-2P/6P-RT20/KT20-36-3	20	2038
1"o-ring face seal	Type Bx FEP	8	VS15L-SS-150-4P-BX20-120-120		2850
1" o-ring face seal	Type Bx FEP	8	VS15L-SS-150-4P-BX20-120-120	20	1620
1" o-ring face seal	SX FEP	8	VS15L-SS-150-4P-SX20TWSH-120-120	20	5194
1 1/4" o-ring face seal	Type D	16	VS18-SS-200-8/4P-K20/TCD-15-15FT	20	5650
1" NPT	Platinum	9	PT2-SS-150-5-TE24/PFA36(Pt)-4-15 3k psi	#24 #36	5310
KF40 NW40 flange	Type K #24 FEP	10	NW40-SS-150-5P-KT24-48T-48T		4953
NW40 Flange	Type T FEP	10	NW40-SS-150-5P-TT24-1M-1M	24	1680
1¼" NPT	Type K FEP	10	PT20-SS-200-5P-KF22-48-48	22	2234
⅜"NPT	Type K FEP	10	PT6-SS-150-5P-KT24-84-36	24	1604
½" NPT seal	Type T	10	PT8-SS-200-5P-TT20-48-48	20	4590
½"piston o-ring	Type K FEP	10	SP8S-E-150-5P-KT24-36-36	24	1896
1" o-ring face seal	Type Bx	10	VS15L-SS-150-5P-BX20-240-240	20	4988
1"o-ring face seal	Type K FEP	10	VS15L-SS-150-5P-KT20-5m-25m	20	3104
1" o-ring face seal	#18 BARE NIOBIUM SOLID	10	VS15L-SS-150-10-NB18- 72-12	18	5450
½" o-ring face seal	Type K FEP	10	VS8-SS-150-5P-KT24-10-10	24	2716
2 ½" sanitary flange 316SS	Type J FEP	12	CLF3(2.0)-316LSS-200-6P-JT28-10M-10M	28	5357
NW 25 KF25 flange	Type Bx glass baid	12	NW25-SS-200-6P-BX20-48-48	20	5430
NW25 flange	Type K FEP	12	NW25-SS-150-6P-KT20-24-24	20	1960
NW40 KF40	Type K FEP	12	NW40-SS-150-6P-KT24-48T-72 weld BEAD	24	5800
1/2"mNPT	Type T #20 FEP	12	PT8-BNP-150-6P-TT20-18-32	20	5066
¾" NPT	Type T & K FEP insulated	12	PT12-B-150-3P/3P-TT20/KT20-120-120	20	5002
¾"NPT	Type K FEP	12	PT12-B-150-6P-TT20-72-72	20	4363
1" NPT nipple	Type K Glass Braid	12	PT16-SS-150-6P-KXG16-36-36	16	2161
1"NPT	Type Jx FEP	12	PT16-SS-150-6P-JX24-300-180	24	3697
1" NPT hex nipple	Type K FEP	12	PTN16-SS-150-6-KT20-48-48	20	5449
1½" NPT	Type J FEP	12	PT24-SS-200-6P-JT20-24-24	20	2428
½"NPT	Type K FEP	12	PT8-SS-150-6P-KT20-12-12	20	2583
1" NPT	Type T FEP	12	PT16-SS-150-6P-TT20-48-96	20	4800
1"NPT	Type t	12	PT16-B-150-6P-TT20-72-72	20	4345
½ " piston o-ring	Type K FEP	12	SP8L-E-150-6P-KT30-12-12	30	4419
17.37mm piston o-ring	Type K FEP	12	SP11M-E-80-6P-KT24-180CM-7CM	24	1517
1" o-ring face seal	K Refrasil	12	VS15L-SS-200-6P-KR20-96T-96T	20	2667
1"o-ring face seal	Type R & C FEP	12	VS15L-SS-150-4P/2P-RTT24/CX24-36-48	24	1505
1;" o-ring seal	Type E FEP shielded	12	VS15L-SS-150-6P-ETSS20-15-15	20	1404
1" o-ring face seal	Cx PFA insulated	12	VS15L-SS-150-6P-CXT24-12-12	24	5095
½" NPT	Type K FEP	14	PT8-SS-200-2/6P-TEE22/KT36-23.5/17-23.5/17	36	2908
¾"NPT	Type E	21	PTN12-SS-150-7P-ETS20-24-480	20	4744
Conflat 1.33"	Type T FEP insulated	16	CF133-SS-200-8P-TT24-120-38	24	5775
DN40 flange	Type T FEP insulated	16	NW40-SS-150-8P-TT20-1M-1M	20	5113
¾" NPT	Type T FEP	16	PT12-SS-200-8P-TT20-24-24	20	2150
¾" NPT thread	Type J FEP	16	PT12-SS-200-8P-JT20-36-72	20	4360
½" NPT	Type T FEP	16	PT8-SS-150-8P-TT27-84-96	27	1944
1/2" mNPT	Type K FEP	16	PT8-SS-200-8P-KT24-120-40	24	5052
½"NPT	Type T or K FEP	16	PT8-SS-150-8P-TT24-40-120 See Quick Ship List	24	3285
1/2" mNPT nipple	Type T #24 FEP	16	PTN8-SS-150-8P-TT24-60-40 BEAD	24	5860
¾" NPT nipple	Type J FEP	16	PTN12-SS-200-8P-JT20-36-180	20	1679
¾"NPT	Type T FEP insulated	16	PT12-SS-150-8P-TT20-48-96		4839
¾" NPT	Type K FEP	16	PT12-SS-200-8P-KT24-72-120	24	3691
1" NPT hex nipple	SX FEP	16	PTN16-SS-150-8P-SX20TWSH-72-180	20	5195
¾"piston o-ring	Type Sx FEP	16	SP12-E-150-8P-SX20TWSH-240-180 twisted shielded pairs	20	5196
¾"piston o-ring	Type Kx	16	SP12-E-150-8P-KX20-240-180	20	4809
17.32mm piston o-rings	Type K FEP	32	SP11H-E-200-16/8P-TE28/KT28-24-24 10k psi	16 #28 and 8 pairs Type K #28	5764
2" Tri-Clamp sanitary fitting	Type T FEP	16	CLF3(1.5)-316LSS-200-8P-TT30-44-63 Tri-Clamp sanitary fitting	30	5917
½" piston o-ring	Type Bx FEP	16	SP12-E-150-8P-BX20-240-180	20	0722
1"o-ring face seal	Type Rx glass braid	16	VS15L-SS-150-8P-RSXG20-118-118	20	5588
1"o-ring face seal	Type Rx & N glass braid	16	VS15L-SS-150-6P/2P-RSXG20/NG20-118-118	20	5589
1"o-ring face seal	Type Rx & N glass braid	16	VS15L-SS-150-6P/2P-BXG20/NG20-118-118	20	5590
1"o-ring face seal	Type K #20 glass braid	16	VS15L-SS-150-8P-HTKT20-48-180		4854
1" o-ring face seal	Bx	16	VS15L-SS-150-8P-BX20-3M-3M	20	4275
1"o-ring face seal	Type T FEP	16	VS15L-SS-150-6P/4-TT20/EE22-48-48	20	2214
1" o-ring face seal	Type E #24 PVC	16	VS15-AL-150-4-TSPEP24-72-18 twisted shielded pairs	24	5485
1¼" o-ring face seal	Type K FEP shielded	16	VS18-SS-150-8TSP-KT20-18T-18T term	20	5360
1¼" o-ring face seal	Type Rx shielded FEP	16	VS18-SS-150-8TWSH-RPS20-300-60	20	3692
1"o-ring face seal	Type Cx	18	VS15L-SS-150-9P-CX24-72-12	24	4964
1⅝" o-ring face seal	Single disconnect Type Cx	16	VS22-SS-200-8P-CX16-120-3450P	16	2707
1⅝"o-ring face seal	Single disconnect Type K	16	VS22-SS-200-8P-K16-120-3450P	16	2706
3/4" NPT	K, T, J, or E	18	PTN12-SS-200-9P-KT TT JT ET	20	904
1¼" NPT	Type K FEP	18	PT20-SS-200-9P-KF22-48-48	22	2125
1"o-ring face seal nut	Type K glass braid	18	VS15L-SS-150-9P-KG20-48-48	20	4994
1" o-ring face seal	Type K FEP	18	VS15L-SS-150-9P-KT24-96-96	24	2129
1"o-ring face seal	Type R FEP	18	VS15L-SS-150-9P-RXT20-48-48	20	1875
1" o-ring face seal	Type K	18	VS15-AL-150-9P-KT20-12-12	20	4715
1" o-ring face seal	Type K & R FEP	16	VS15L-SS-150-4p/4p-KT20/RT20-12-48		3513
1 5/8"o-ring face seal	Type Bx glass braid	18	VS22-SS-200-9P-BX20-120-3450S	20	5380
1¼"o-ring face seal	Type K #22	19	VS18P-SS-150-19-K22-3899920PS	22	PT-1073
1¼"o-ring face seal	Type K	19	Pushthru PAVE-Mate® replaceable core	20	PT-1074
n/a	Type K	19	INLINE SUBMERSIBLE THERMOCOUPLE CABLE ASSEMBLY		4613
n/a	Type K	5	SUBMERSIBLE RECEPTACLE THERMOCOUPLE CABLE ASSEMBLY		4614
2¾" Conflat flange	Type Cx glass braid	20	CF275-SS-150-10P-CXG24-12-72	24	5564
2¾" Conflat flange	Type Rx Sx	20	CF275-SS-150-10P-RT24-120-120		4831
NW50 KF50	Type K & Bx FEP	20	NW50-SS-200-2P/8P-KT20/BX20-36-36	20	5573
NW/KF40	Type J #24 FEP	20	NW40-SS-150-10P-JT24-96-48	24	5513
1"NPT	Type K	20	PT16-SS-200-10P-KT20-36-X WELDED TIP	20	4720
1 1/4" o-ring face seal	Type K FEP	20	VS18-SS-150-10P-KT20-20-20	20	5102
1¼" o-ring face seal	Type T FEP	20	VS18-SS-150-10P-TT20SLE-72-72	20	2225
Custom 6" flange	Type K FEP	24	FL-SS-150-12P-KG20-96-36 glass braid tc	20	2145
NW40 flange	Type Bx FEP	24	NW40-SS-150-12P-BXT20-48-48	20	2441
NW40 flange	Type K FEP	24	NW40-SS-150-12P-KT20-48-48	20	1581
NW40 flange	Type Ni/NiMo FEP	24	NW40-SS-150-12P-Ni/NiMoT18-36-24	18	1843
NW40 flange	Type N FEP	24	NW40-SS-150-12P-NT20-48-48	20	2429
1" NPT	Type K #20	24	PT16-SS-200-12P-KT20-18-18	20	5504
1" NPT	Type K FEP	24	PT16-SS-150-12P-KT20-120-480	10	2317
¾"NPT nipple	Type J FEP	24	PTN12-SS-200-12P-JT20-24-48	20	2240
1" NPT nipple	Type K Glass Braid	24	PTN16-SS-200-12P-KG20-36-36	20	3115
1"NPT nipple	Type K FEP	24	PTN16-SS-150-12P-KT20-420-180	20	3662
1½" NPT nipple	Type Sx FEP	24	PTN24-SS-200FR-24-SXT20-360<24	20	2323
17.37mm piston o-ring	Type K FEP	24	SP11M-E-200-12P-KT30-400-400cm	24	3585
1" o-ring face seal	Type T FEP	24	VS15-AL-150-12P-TT20-96-24		4534
1"o-ring face seal	Type T FEP	24	VS15L-SS-150-12P-TT24-1M-1M	24	4621
1" o-ring face seal	Type K FEP	24	VS15L-SS-150-12P-KT24-300mm-300mm	24	4524
1"o-ring face seal	Type C FEP	24	VS15L-SS-150-12P-CT24-120-60	24	1586
1" o-ring face seal	Telfon	16	VS15L-SS-150-2/1/2-TSP26/USB3.1/USB2.0-34-34	26	5459
1" o-ring face seal	Type T & E shielded	24	VS15L-SS-200-10/2-TT20TWSH/ET20TWSH-36-60	20	4574
1¼"o-ring face seal	Type R FEP	24	VS18-SS-200-12P-RT20-12-12	20	2564
standard density	dual sided	25	SP46/13-E-150-25-20-DSUB-DSUB TYPE K CONTACTS	20 Type K	3714
19.05mm piston face o-rings	Type T FEP #26	26	SP11H-E-200-13P-TT26-96-18	26	5656
1¼"o-ring face seal	Type T special limits	26	VS18-SS-150-13P-TT24SLE-120-120	24	4560
1¼" o-ring face seal	Type K & R FEP	26	VS18-SS-200-5P/8P-KT20/RT20-180-180	20	2009
1⅛"piston o-ring	Type T FEP	27	SPF18-E(1.125DIA)37-TT24	24	1232
1 1/4" o-ring face seal	Type J FEP insulated	30	VS18-SS-150-15P-JT20-5M-5M	20	5110
2.5” sanitary flange 316SS	Type J #28 Teflon	30	CLF3(2.0)-316LSS-200-15P-JT28-10M-10M sanitary fitting hermetic passthrough	28	5068
KF40 NW40 flange	Type T FEP insulated	32	NW40-SS-150-16P-TT24-108-48	24	5729
2¾" Conflat flange	Type T #24 FEP	32	CF275-SS-150-16P-TT24SLE-96-48	24	5609
2¾" Conflat flange	Type T FEP	32	CF275-SS-150-16P-TT24-96-48	24	4900
NW40 KF40 LF flange	Type K FEP	32	NW40-SS-150-16P-KT24-108-48	24	5154
1"NPT	Type B FEP	32 shielded	PTN16-SS-150-8-BT20TWSH-72-180	20	4477
1" hex nipple NPT	Type T twisted shield	32	PTN16-SS-150-16P-TT24TWSH-36-84	24	5387
17.37mm piston o-rings	Type T #30 FEP	32	SP11H-E-200-16P-TT30-96-18	30	5656
1" jam nut o-ring face seal	K #30	38	VS15L-AL-150-16P/8-KT30/TE30-12-48	30	5552
1" o-ring face seal	Type K	40	VS15-AL-150-16P/8-KT30/TE30-12-48	30	5294
1" o-ring face seal	Type K FEP insulated	32	VS15-AL-150-16P-KT30-12-48	30	5187
1' o-ring face seal	Type K #30 FEP	32	VS15L-SS-150-16P-KT30-12-48	30	5135
1¼"o-ring face seal	Type T FEP welded bead	32	VS18-SS-150-16P-TT24-144-60 BEAD	24	5394
1¼"o-ring face seal	Type E FEP	32	VS18-SS-200-16P-ET24-96-60	24	2759
1-¼" o-ring face seal	Type R FEP	32	VS18-SS-200-16P-RT24-12-12	24	3724
1 1/4" o-ring face seal	Type T FEP insulated	32	VS18-SS-150-16P-TT24SLE-144-144	24	5180
1⅝"o-ring face seal	Type T FEP	32	VS22-SS-150-16P-TT20-24-24	20	1871
1⅜" o-ring face seal	Type J & K FEP	34	VS22-SS-150-5P/2P/20-JT20/KT20/TEE20-72-72	20	2275
Tri clamp 2"	RTD	36	VS15L-SS-200-12-RTD(3WIRE)-46T-24	24	5851
1⅝"o-ring face seal	Type K FEP	36	VS22-SS-150-18P-KT20-48-48	20	1779
2¾"Conflat	Type K FEP	40	CF275-SS-200-20P-KT24-36-60	24	5150
1½" NPT	Type T FEP	40	PT24-SS-150-20P-TT24-36-36	24	1683
2¾"Conflat flange	Type K #24	40	CF275-SS-200-20P-KG24-36-36 glass braid insulation	24	5749
2¾"Conflat	Type K FEP	40	CF275-SS-150-20P-KT24-12-36	24	4646
1⅝" o-ring face seal	Type T FEP	40	VS22-SS-150-20P-TT20-48-48	20	1790
1⅝"o-ring face seal	Type K FEP	40	VS22-SS-200-20P-KT20-24-60	20	2347
1⅝" o-ring face seal	Type R FEP	40	VS22-SS-200-20P-RXT20-24-60	20	2032
1ⅼ"o-ring face seal	Single disconnect Type T FEP	40	VS26-SS-200-20-TT20-3122P-300 & SC3126F20-20-TT20-120	20	2205
KF40 NW40	Type K FEP Insulated	48	NW40-SS-150-24P-KT24-48-108	24	5760
KF40 NW40	Type T #24 FEP	48	NW40-SS-150-24P-TT24-36-36	24	5828
1½" NPT nipple	Type Sx FEP	48	PTN24-SS-200FR-24TP-SXT20-360<24	20	2322
dsub dual-sided	Type T	50	SP58/16-E-150-50-20-DSUB-DSUB TYPE T CONTACTS	20	5878
o-ring face seal	Type K dual sided connector	50	SP58/16-E-150-50-20-DSUB-DSUB TYPE K CONTACTS	20	5344
1⅝"o-ring face seal	Type K FEP	50	VS22-SS-150-25P-KT20-36-36	20	2063
1⅝" o-ring face seal	Type E FEP	50	VS22-SS-150-25P-ET24SLE-60-48	24	2184
1⅝"o-ring face seal	Type N FEP	50	VS22-SS-150-25P-NT20-36-36, Ni	20	3212
1⅝" o-ring face seal	Type T FEP	50	VS22-SS-150-25P-TT20-36-36	20	2057
KF50 NW50 flange	Type T FEP insulated	60	NW50-SS-150-30P-TT24-120-120	24	5951
1⅝"o-ring face seal	Type T FEP	60	VS22-SS-150-25P/10-TT20/TEE20-48-48	20	3508
1⅝" o-ring face seal	Type T FEP	60	VS22-SS-150-30P-TT24-120-24	24	1626
1⅝"o-ring face seal	Type E FEP	60	VS22-SS-150-30P-ET24-144-72	24	3304
1⅝" o-ring face seal	Type E FEP	60	VS22-SS-150-30P-ETSLE24-300-30	24	3533
1⅝"o-ring face seal	Type E Glass Braid	60	VS22-SS-200FR-30P-EG24-24-240	24	3646
1⅞" o-ring face seal	Dual sided connector Type T	61	VS26-SS-150-61-20-3470PS Type T thermocouple contacts	20	2734
2¾"conflat	Type K FEP	72	CF275-SS-150-36P-KT24-18-36	24	3667
1⅞" o-ring face seal	Type K FEP	80	VS26-SS-150-40P-TT20-72T-120T	20	4032
1⅞"o-ring face seal	Type K FEP	80	VS26-SS-150-40P-KT20-48-48	20	3590
1⅞" SAE	Type T FEP	80	SO26-SS-150-40P-TT20-100-100	20	2372
2½"o-ring face seal	Type K FEP	80	VS32L-SS-200-76P/4P-NT20S/RST20S-60ft-2ft	20	3803
4.5" Conflat flange	Type T FEP	96	CF450-SS-150-48P-TT24-36-36	24	5770
2¾" conflat	Type E FEP	100	CF275-SS-150-50P-ET24-18-36	24	3666
2 1/2" o-ring face seal	Type T #24 FEP	100	VS32-SS-150-50P-TT24-24-24	24	5983
2½"o-ring face seal	Type E FEP	140	VS32-SS-150-70P-ET20-96-180	E20	3313
2½"o-ring face seal	Type T FEP	140	VS32-SS-150-70P-TTSTR20-48-84	20	2535
2½"o-ring face seal	Type K FEP	160	VS32-SS-150-80P-KT20-48-48	20	1773
2½" o-ring face seal	N & R/S FEP	160	VS32L-SS-200-76P/4P-NT20S/RST20S-60ft-2ft	20	3802
2 1/2" o-ring face seal	Type T FEP insulated	250	VS32-SS-150-125P-TT24SLE-144-144	24	5179-3

Thermocouple Feedthroughs | Vacuum & Pressure Seals

Custom Hermetic Thermocouple Seals – J, K, T, E Types Available

Pressure & Vacuum Solutions

Photos

Thermocouple Feedthrough Connectors Specifications

HERMETIC EPOXY TEMPERATURE RATING (Epoxy is proprietary and not sold separately)