TM 10-4930-220-13&P
d. Interlock. The male interlocks are secured by clamping adapters, with the female end by socket adapt-
ers.
e.
Control Lever. Operates the emergency dump valve (13, Figure 1–1 and Figure 1–2) to allow dispens-
ing of liquid petroleum products or draining of the tank unit.
f.
Vent Assembly. Allows the release of pressure buildup within the tank unit assembly.
g.
Pump Port. Provides coupling of a hand pump to retrieve liquid from the tank unit assembly.
1-8. Differences Between Models. Table 1-1 shows the differences between models.
Table 1-1. DIFFERENCES BETWEEN MODELS
TANK FUNCTION
TRL1010
TRL2000
TRL2500
TRL1616
TRL1000
TRL4123
Buckeye Model 5
x
Nozzle Assembly
OPW Model 190GA
x
x
x
x
x
Nozzle Assembly
Drain Plug
x
Drain Valve and Handle
x
x
x
x
x
Without Drain Hose
x
Pump Port located at
rear of tank
x
Pump Port located at
x
front of tank
x
x
x
x
1-4
