Reusable nuts with replaceable ferrules in two types:
Fingertight nuts have a knurled surface designed to allow sufficient sealing force to be applied to the ferrule without wrenches.
Hex-style nuts allow wrench tightening; however, since they are polymeric, they can break, and are recommended for use only when space is limited and fingers will not fit.
For use with 1/32”, 1/16”, and 1/8” tubing at pressures up to 280 bar (4,000 psi).
Reusable nuts with replaceable ferrules in two types:
Fingertight nuts have a knurled surface designed to allow sufficient sealing force to be applied to the ferrule without wrenches.
Hex-style nuts allow wrench tightening; however, since they are polymeric, they can break, and are recommended for use only when space is limited and fingers will not fit.
For use with 1/32”, 1/16”, and 1/8” tubing at pressures up to 280 bar (4,000 psi).