Ferrule,PTFE,1/8 inch ID center hole,use with #7 Ace-Thred bushings,PK/12

Ferrule,PTFE,1/8 inch ID center hole,use with #7 Ace-Thred bushings,PK/12

PTFE ferrules and Ace-Thred ferrule designed bushings can be used instead of our standard FETFE® o-rings and o-ring designed bushings when sample contamination is a concern or when a slightly smaller ID probe is required. For example, our 5029-45 bushing with a ferrule will seal a 1/4 inch (6.35mm)OD probe rather than the usual 7mm OD sealed with o-rings. Ferrules are also available in solid versions ready for a customer to drill a custom center hole.