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Parker Hannifn Corporation
Parfex Division
Ravenna, OH
Parker Temptrace™ Feed Through
(PTFT) Kit
Parker PTFT kits provide a water tight seal where the heat trace tubing
bundle enteres into a junction box or instrument enclosure.
Heat Shrinkable Boots (HSBs)
Parker heat shrink boots (HSB) are designed to prevent moisture
from entering the ends of Parker Temptrace™ bundles. The dash
number represents the number of breakouts in each boot. The
boots can be used on 1/4", 3/8", or 1/2" tubes, or as a seal for the
heating cable
HSB-1
HSB-2
*Where "After Shrinking" I.D. is larger than tube size in bundle, a silicone grommet or RTV should be used in conjunction with the
boot to ensure a complete seal. (See grommet selection list below or RTV data listed in this catalog.)
Molded
Feed
Through
Part
Number
Cable
Range
Min/Max
"A"
Length
Nominal
Cabinet
Wall
Thickness
Max
Hole
Size
"B" Feed
Through
Hole
Size
"C"
Minimum
Expanded
I.D.
PTFT 1.50 0.75 - 1.50"
(19 - 38 mm)
4.5" (11.4
cm)
0.375" (9.5
mm)
2" (5.1
cm)
1.60" (4.1
cm)
1.70" (4.3
cm)
PTFT 2.00 0.75 - 2.0"
(19 - 51 mm)
7.0" (17.8
cm)
0.375" (9.5
mm)
2.36" (6.0
cm)
2.10" (5.1
cm)
2.75" (7.0
cm)
PTFT 2.75 0.75 - 2.75"
(19 - 70 mm)
7.0" (17.8
cm)
1.0" (25.4
mm)
3.50" (8.9
cm)
2.75" (7.0
cm)
2.75" (7.0
cm)
PVC Pipe
Fitting
Style Part
Number
"C" Cable
Range Min/
Max
"A"
Length
Nominal
Cabinet
Wall
Thickness
Max
Drill Hole
Size
"B" Feed
Through
Hole
Size
PTFT 3.25 1.50 - 3.25"
(38 - 83 mm)
10" (25.4
cm)
1.125"
(28.6 mm)
4.50"
(11.4 cm)
3.50" (8.9
cm)
PTFT 4.50 2.00 - 4.50"
(51 - 114 mm)
10" (25.4
cm)
1.25" (28.6
mm)
5.00"
(12.0 cm)
4.50"
(11.4 cm)
PTFT 5.0 2.00 - 5.00"
(51 - 114 mm)
12" (30.5
cm)
1.125"
(28.6 mm)
5.50"
(13.2 cm)
5.00"
(12.0 cm)
Grommet Selection
Chart
Part
Number
Tube
Size O.D.
(inches)
GESKO-2
1/8
GESKO-4
1/4
GESKO-6
3/8
GESKO-8
1/2
Part Number
Before Heat
Shrinking
After Heat Shrinking
Body
I.D.
Leg(s)
I.D.
Body
Leg(s)
I.D.
Thick Length *I.D.
Thick Length
HSB-1
1.50
-
0.23 0.16
6.00
No Legs
HSB-2
3.40
1.50 0.90 0.16
3.00 0.30
0.12
1.20
HSB-3
2.40
1.00 0.90 0.16
2.30 0.30
0.12
1.20
HSB-4
2.30
1.00 0.98 0.16
3.00 0.28
0.12
1.20
HSB-5
3.70
1.40 1.27 0.16
4.70 0.58
0.12
2.00
HSB-6
5.20
2.00 1.75 0.16
6.00 0.60
0.12
2.00
Catalog Number 4200-M-2
Chemical Processing and Refneries