Page 119 - 4300 Catalog Cover.pdf

E5 Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
Intru-Lok® Flareless Bite Type Fittings
4300 Catalog
Dimensions and pressures for reference only, subject to change.
Intrulok Flareless Tube Ends
Intrulok Male
Stud Tube End
Intrulok Tube End
Assembly
Intrulok Straight
Bulkhead
Thread
Tube
Nut
Hex
Bulhkead
Locknut
Hex
Max
Drill
Allowance
Male Turn
Back
Bulkhead
Max
Bulkhead
Thickness
Tube Nut
Assembled Tube Length
Locknut
Thickness
Pilot
Dia
SAE
Dash
Size
Tube O.D. T
UN/UNF
C C2 D F K L L1 R W1) M1
(in.) (in.) (in.) (in) (in) (in) (in) (in) (in) (in) (in)
2 1/8 5/16-24 3/8 9/16 0.093 0.13 0.19 0.28 NA NA NA NA
3 3/16 3/8-24 7/16 5/8 0.125 0.15 0.24 0.25 NA NA NA NA
4 1/4 7/16-20 1/2 11/16 0.203 0.16 0.24 0.30 0.88 0.28 0.44 0.28
5 5/16 1/2-20 9/16 3/4 0.234 0.18 0.26 0.33 NA NA NA NA
6 3/8 9/16-18 5/8 13/16 0.282 0.19 0.26 0.36 0.94 0.27 0.56 0.31
8 1/2 3/4-16 7/8 1 0.422 0.23 0.31 0.44 1.06 0.31 0.75 0.31
1) Recommended clearance hole +0.015 over W dia