Page 237 - ParkerBrassCatalog2010

Parker Hannifn Corporation
Parker Brass Products Division
Otsego, Michigan
Catalog 3501E Air Brake–NTA ® Fittings
H5
H
Assembly Instructions
1. Cut tubing squarely–maximum of 15° angle allowable.
• Use of Parker tube cutter PTC-001 is recommended.
2.Check that port or mating part is clean and free
of debris.
3.Insert tubing into ftting until it bottoms on seat.
4.Tighten nut with wrench until one thread remains
visible on the ftting body; (this will allow for a number
of remakes) or, the nut should be screwed down fnger
tight, then the wrench-tightened as indicated in the
following table.
PTC-001
Tube Size
Additional Number
of Turns From
Hand-Tight
3/16 2-1/2
1/4 3
3/8 &1/2 4
5/8 &3/4 3-1/2