Single Side 1" Tube Sealing Assembly with Valve and 1/4" TC Insert -FL25FT

This is a single end sealing flange with 1/4" thermal couple insert or any 1/4" dia. tube for 1" tube furnace 

SPECIFICATIONS

Features	Made of Stainless Steel with high-temperature silicone O-rings (300°C Max)  Sealing tube by tightening screws on the flange without any welding and glue. 1/4'' diameter stainless steel gas inlet/outlet fitting for 1/4" hose tube. 1/4 tube insert is built with one flange to insert a thermal couple for an in-situ temperature monitor Click the picture left to order a 1/4" diameter thermal couple at extra cost.
Configuration	Please select for the options bar if this flange will be used with a standard furnace or a vertical furnace. The orientation of the pressure gauge is adjusted for better readability.
Vacuum Level	10E-5 torr by molecular pump and 10E-2 torr by mechanical pump
Optional Parts	Please click here to order a digital vacuum gauge for precision vacuum control up to 10-4 torr  For the CVD application, please choose an anti-corrosive vacuum gauge ( click the pic below left 2 ) You may consider 1" quick connected flange for another end flange.
Warning	Must put a refractory tube block between the flange and the sample to avoid melting the silicone O-ring by heat radiation. Please order a ceramic block in related products. For liability considerations, MTI does not recommend or endorse the use of any toxic, flammable or corrosive gases with our flange assemblies. Please contact us with any concerns.
Related Applications	Click here to choose flange for tube from 42mm to 11" Vacuum Pump & High Vacuum Station