MECHANICAL
GENERAL CATEGORIES
PLUMBING and TANK CONNECTIONS






312A
312B
312C
312D
   

PRIMING TEE

Used in system start up and pump(s)
re-priming

1/2" NPT
1" NPT
1-1/2" NPT
2" NPT
 
 
   
EXTRA CONNECTION PORTS

Hole and NPT weld flange for customer specified additional plumbing
and control port.  Location of these extra connections follow these
guideline:

  • 25 thru 150 Gallon Single Day Tanks—Back Panel , Left Side
    (looking at front of tank)
  • 25 thru 150 Gallon Double Day Tanks—Top, Outside Cover ,
    Left Side (looking at front of tank)
  • 200 and Up Gallons— Top/Center, Last in string of connection
    ports.  

If a different location is required, please specify.
330A - 1/2"
 
330H - 1/8"
330B - 1"
 
330J - 1/4"
330C - 1-1/2"
 
330K - 3/8"
330D - 2"
 
330L - 3/4"
330E - 3"
 
330M - 1-1/4"
330F - 4"
 
330N - 2-1/2"
330G - 6"
 
330P - 5"
 
 






333A
333B
333C
   
PIPED THROUGH EXTRA CONNECTION PORT

Plumbing welded in place on tank and Rupture Basin or
Double Wall containment forr customer specified
additional plumbing and control port.

1" NPT
2" NPT
3" NPT
 
 
464
    PIPE STEM

(set of two) for engine suction and return