Page 424 - Brass, Composite and Thermoplastic Fittings and Valves

Catalog 3501E

Assembly Guides Assembly Guides

Push-to-Connect Fittings Transportation Compression Style NTA
■ Prestolok PLP Metal ■ Flow Controls
1. Cut tubing squarely
■ Prestolok PLP ■ Prestomatic – maximum of 15˚
Composite ■ PTC angle allowable.
■ Prestolok PLM ■ Metric Prestomatic 2. Check that port or
■ Prestolok PLS ■ PMH mating part is clean
■ Oscillating Elbows ■ Transmission and free of debris.
■ LIQUIFit ■ Polypropylene 3. Insert tubing until it
■ TrueSeal Ball Valves bottoms on seat.
4. Tighten nut with wrench
1. Cut tubing squarely until one thread remains
– maximum of 15˚ visible on the fitting
angle allowable. body; (this will allow for
2. Check that port or a number of remakes)
mating part is clean or, the nut should be
and free of debris. screwed down finger
tight, then wrench-
3. Insert tubing until tightened as indicated
it bottoms in the following table.
4. Pull on tubing to verify
it is fully inserted TUBE SIZE ADDITIONAL NUMBER OF
5. To disassemble, simply TURNS FROM HAND-TIGHT
press release button, 3/16 2-1/2
hold against body and 1/4 3
pull tubing out of fitting. 3/8 &1/2 4
5/8 &3/4 3-1/2

Air Brake – AB Fittings

1. Cut tubing squarely
and remove burrs
2. Slide nut and sleeve
onto tubing.
3. Insert tubing into
fitting until bottomed
on seat. The nut
should be screwed
down finger tight, then
wrench tightened as
indicated in the chart

TURNS REQUIRED TO
TUBE SIZE
SEAL FROM HAND-TIGHT
1/4, 3/8, 1/2 2
5/8, 3/4 3

Parker Hannifin Corporation | Fluid System Connectors | Otsego, MI N24