Page 365 - 4300 Catalog Cover.pdf

Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
S15
4300 Catalog Equipment
Dimensions and pressures for reference only, subject to change.
Fig. S31 — Close Bend Radius
Block
Close Bend Radius Blocks for HB632
These adapters are used when bends are needed close to
the end of the tube after the flare has been made, ferrule has
been pre-set, or flange has been made. For flared or Ferulok
fittings, attach tube end by threading tube nut onto the radius
block threaded pin. To use this block with Seal-Lok fittings,
Close Bend Adapters for Seal-Lok must be used to attach the
tube to the radius block.
Close Bend Radius Blocks – Inch Sizes
Tube
Size O.D. Radius
(in.) (in.) (in.) Part No.
8 1/2 1 1/4 ............................................. 530597
10 5/8 1 1/2 ............................................. 530601
12 3/4 1 3/4 ............................................. 530605
14 7/8 2 ................................................ 530609
16 1 3 ................................................ 530613
20 1 1/4 3 3/4 ............................................. 530621
24 1 1/2 5 ................................................ 530625
Close Bend Radius Blocks – Metric Sizes
Tube O.D./
Size Radius Thread
(mm) (mm) Size Part No.
12 32 3/4-16 ............................................ 780185
14 38 7/8-14 ............................................ 780186
15 38 7/8-14 ............................................ 780187
16 38 7/8-14 ............................................ 780188
18 44 1 1/16-12.......................................... 780189
20 44 1 1/16-12.......................................... 780190
38 127 1 7/8-12........................................... 530625
Benders