UL Catalog 2024-2025 - Flipbook - Page 114
DROP TUBES
Drop tubes are available in two wall thicknesses. The thin wall (.035 thickness) models offer easy
handling and installation. The heavy wall (.062 thickness) models offer more durability. The drop
tube fits directly into the underground tank riser pipe in dual point vapor recovery and conventional
non-vapor recovery fill systems. Fuel is efficiently delivered at a faster rate, and allows submerged
filling, which generates less vapors and evaporation. The drop tubes are furnished with a straight cut
bottom, which can be cut to length on the job site.
Note: For use with outside clamping drop elbows on adapter only. Do not use with inside expanding
drop elbows.
2” size shipped six tubes per box.
HIGHLIGHTS
Flared end with Buna-N gasket for positive seating.
ORDERING INFORMATION
Model
Tubes per Box
Size
Wall Thickness
OD
Weight
In × Ft.
mm × M
In
mm
In
mm
lbs
Kg
51 × 3.66
0.42
10.67
1.88
48
45
20.41
14.51
78220212
6
2 × 12
78220312
4
3 × 12
76 × 3.66
0.42
10.67
2.94
75
32
78220410-2*
2
4 × 10
102 × 3.05
0.062
1.580
3.88
99
22
10
78220412-2*
2
4 × 12
102 × 3.66
0.062
1.580
3.88
99
26
11.80
78220415-2*
2
4 × 15
102 × 4.57
0.062
1.580
3.88
99
30
13.60
78220430-2**
2
4 × 10
102 × 3.05
0.062
1.580
3.88
99
22
10
78220432-2**
2
4 × 12
102 × 3.66
0.062
1.580
3.88
99
26
11.80
*
CARB: EVR Phase 1 Certification VR-101
Biofuel approved models (E85 and Biodiesel). CARB: EVR Phase 1 Certification VR-101.
**
TANK BOTTOM PROTECTORS
Designed to ensure a true tank bottom measurement and protect the bottom of the tank from punctures.
HIGHLIGHTS
• Protects steel and fiberglass tanks from punctures and wear from gauge stick.
• Easily installs in drop tubes.
ORDERING INFORMATION
*
Model
Description
TBP-3516-E*
Tank bottom protector
Biofuel approved model (E85 and Biodiesel).
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