Page 118 - 4300 Catalog Cover.pdf

E4 Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
4300 Catalog Intru-Lok® Flareless Bite Type Fittings
Dimensions and pressures for reference only, subject to change.
Table E2 — Features, Advantages and Benefits of Using Intru-Lok Fittings
Intru-Lok Features
Feature Advantage Benefit
1500 PSI pressure rating Relatively high pressure rating Versatility and reliability
Brass construction Media compatability Easily used for instrumentation, pilot,
pneumatic, water, and lube lines
Tube Material compatability For use with copper, aluminum, and
many thermoplastic tube materials
Versatility, especially with instrumentation
applications
Bite type design Bite-type design assures safe leak-
free, and vibration resistant connection
compared to compression fittings
Reliability and greater holding power
Visible bite shows proper
assembly
Risk associated with tube blowout is
virtually eliminated
Reliability
Forged bodies High impact strength and fatigue
resistance
Long service life
Ferrule and nut do not have to
be removed for assembly
Easy make up procedure Quick and repeatable installation
procedures
Low assembly torque Easy installation Quick installation
Captive Ferrules Cannot reverse ferrule orientation Error proof assembly
Additional clearance on
backhole of tube nuts
Allows for tube nut to slide around
bent tube
Tighter and neater tube bends and
installation
Temperature Rating -65°F to + 400°F temperature rating Versatility
Knurled nut (optional for use
with plastic tube)
Quick installation in areas where
wrench clearances are not available
(tighten by hand)
Quick assembly and disassembly.
No tools required