Thermocouple Insulators

Depending on properties required available as oval or round and in several materials:

Explore Thermocouple Insulators Specifications

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Oval, Double Hole TC Insulator

Maximum Temperature: 2900°F (1593°C)

Part Number	Width (in)	Thickness (in)	Bore (in)	Max. B & S Gauge Size	Length (in)
Part Number	Width (in)	Thickness (in)	Bore (in)	Max. B & S Gauge Size	Length (in)	COR-120-105	0.437	0.25	0.156	7	1
COR-120-104	0.375	0.217	0.11	10	1
COR-120-106	0.172	0.118	0.042	19	1

Round, Single Hole TC Insulator

Maximum Temperature: 2900°F (1593°C)

Part Number	Diameter (in)	Bore (in)	Max. B & S Gauge Size	Length (in)
Part Number	Diameter (in)	Bore (in)	Max. B & S Gauge Size	Length (in)	COR-123-101	0.062	0.031	22	12
COR-123-102	0.125	0.062	16	12
COR-123-103	0.187	0.094	12	12

Round, Double Hole TC Insulator

Maximum Temperature: 2400° (1315°C)

Part Number	Diameter (in)	Bore (in)	Max. B & S Gauge Size	Length (in)
Part Number	Diameter (in)	Bore (in)	Max. B & S Gauge Size	Length (in)	COR-125-101	0.156	0.046	18	1
COR-125-102	0.156	0.046	18	3
COR-126-101	0.25	0.085	13	1
COR-126-102	0.25	0.085	13	3
*COR-127-101	0.437	0.156	7	1
*COR-127-102	0.437	0.156	7	3

Round, Double Hole Thermocouple Insulator

Maximum Temperature: 3300°F (1815°C)

Part Number	Diameter (in)	Bore (in)	Max. B & S Gauge Size	Length (in)
COR-124-101	0.125	0.031	22	1
COR-124-102	0.125	0.031	22	2
COR-124-103	0.125	0.031	22	3
COR-124-104	0.125	0.031	22	12
COR-124-105	0.062	0.016	28	12
COR-124-106	0.187	0.04	20	12

Round, Four Hole Thermocouple Insulator

Maximum Temperature: 3300°F (1815°C)

Part Number	Diameter (in)	Bore (in)	Max. B & S Gauge Size	Length (in)
COR-128-101	0.187	0.047	18	1
COR-128-102	0.312	0.078	13	1

Fish Spine, Ball and Socket Thermocouple Insulator

Maximum Temperature: 2400°F (1315°C)

Part Number	Diameter (in)	Bore (in)	Max. B & S Gauge Size	Length (in)	Number of Pcs. per Sleeve
CER-103-101	0.11	0.056	16	0.11	67 pcs/6"
CER-103-102	0.17	0.068	14	0.17	86 pcs/12"
CER-103-104	0.2	0.092	12	0.2	Bulk Loose
CER-103-105	0.33	0.124	9	0.33	Bulk Loose
CER-103-106	0.4	0.156	7	0.4	Bulk Loose
CER-103-109	0.26	0.156	7	0.26	Bulk Loose