Fittings · Tube Fittings

Back Ferrule

The back ferrule of a twin-ferrule compression fitting. It swages onto the tube surface as the nut is tightened, providing the mechanical grip that holds the tube against pull-out, vibration and thermal cycling while the front ferrule handles sealing.

Product ID
FIT-TF-01
Available Part Nos.
17
Category
Tube Fittings
Back Ferrule
Back Ferrule
PRODUCT IDFIT-TF-01
17PART NO. ROWS
01'T'TUBEOD
Tube Fittings

Product overview

Back Ferrule is a tube fitting configuration for instrumentation tubing and threaded connections.

Tube fittings are defined by connection geometry, tube outside diameter, thread, and the dimensions published for each configuration.

Back Ferrule is available in 17 published Part No. configurations across 2 specification tables. Published fields include 'T'TUBEOD.

Technical data

Specifications

17 published Part No. configurations

17 configurations

Inch size tubing-BF

9 Part Nos.

Back Ferrule, Inch size tubing-BF specifications.
Part No.'T'TUBEODCart status
BF21/8"
BF41/4"
BF55/16"
BF63/8"
BF81/2"
BF105/8"
BF123/4"
BF147/8"
BF161"

Metric Size tubing-BFm

8 Part Nos.

Back Ferrule, Metric Size tubing-BFm specifications.
Part No.'T'TUBEODCart status
BFm33
BFm66
BFm88
BFm1010
BFm1212
BFm1616
BFm2020
BFm2525