Page 87 - ParkerBrassCatalog2010

B35
B
Parker Hannifn Corporation
Parker Brass Products Division
Otsego, Michigan
Advantages
Parker Prestoweld Push-to-Connect fttings are weld splatter
resistant and silicone free to meet the stringent requirements of
the robotic welding industry for pneumatic controls. All fttings
feature nickel-plated brass bodies and threads. Release buttons
are made from a UL94-V0 engineered thermoplastic and color
coded black to designate inch size. The fttings are designed for
use with special Parker Microweld tubing. Microweld tubing is an
ether-based polyurethane for maximum hydrolytic stability and
has a UL-94 V2 fame rating. Microweld tubing does not contain
silicone or other contaminants that affect paint surfaces. The
Prestoweld ftting is based on the design of the Parker Prestolok
push-in ftting, with a silicone free lubricated nitrile o-ring and
stainless steel grab ring to ensure positive tube retention. The
release button collet aids in preventing weld spatter into the fttings.
Materials
Body: Nickel Plated Brass •
O-ring: Nitrile silicone free •
Release Ring: PBT UL94-VO •
Black release ring: Inch •
Yellow release ring: Metric •
Grab Ring: Stainless Steel •
Applications
Use with Parker Microweld tubing to meet the stringent requirements
of the robotic welding industry for pneumatic controls. Consult
the factory with any questions regarding special product
applications. All applications should be carefully tested through
the range of conditions which may be encountered prior to use.
Working Pressure and Temperature Range
0° to +200°F at up to 300 PSI depending on tubing being used
Assembly Instructions
1. Cut tubing squarely, be certain the port of
mating part is clean and free of debris
2. Insert tubing into ftting until it bottoms. A slight
twisting motion will ease the insertion. Pull on the
tubing to verify it is properly retained in the ftting.
3. To disassemble, simply push in the release button
against the body and remove the tubing.
4. It is recommended to trim the tubing after every
disassembly to insure a proper seal.
Order
By part number and name.
Nomenclature
Part numbers are constructed from symbols the identify
the style and size of the ftting. The frst series of
numbers and letters identify the style and type ftting.
The second series of numbers describe the size.
Note: 0 indicates 10-32 UNF Thread
Example: W 169 PW -4 -2
White PCTFE
Thread Sealant
Male Elbow
PrestoWeld
¼” (4/16) Tube O.D.
1/8” (2/16) Pipe Thread
Sizes
Tube sizes are determined by the number of
sixteenths of an inch in the tube O.D.
Pricing
Only items priced in current supplementary price list
PL3501 are carried in stock. Price and delivery for non-
stock items furnished on request for special quantity.
DB Dust/Weld Spatter Boot
Part Fitting
No. SIZE
DB-4 1/4", 5/16", 6MM, 8MM
DB-6 3/8", 10MM
DB-8 1/2",12MM
PrestoWeld Fittings