Model #

6120N

6400

6401

Maximum Flow Rate

120 gph / 454 lph

75 gph / 284 lph (7)

120 gph / 954 lph (8)

Gasoline or Diesel (1)

Diesel

Diesel

Diesel

Vacuum Installation

Yes

Yes

Yes

Pressure Installation

Yes

Yes

Yes

Maximum PSI (2)

15 psi

15 psi

15 psi

Clean Pressure Drop PSI / kPa

0.50 psi /
3.4 kPa

0.49 psi /
3.4 kPa

0.49 psi /
3.4 kPa

No. of Ports

4

2

2

Port Size

3/4” SAE

7/8” SAE

7/8” SAE

Integral Primer Pump (3)

Yes

No

No

Replacement Element No.

S6464 Coalescer

S6464 Coalescer or S3226P Filter

S6464 Coalescer or S3226P Filter

Bowl / See-Thru

Yes

Yes

Yes

Bowl / Metal (1)

No

No

No

Drain Type

Self-Vent

Self-Vent

Self-Vent

Water Sensor Option (4)

Yes

Yes

Yes

Electric Heater Option (12V / 24V) (4)

Yes

Yes (5)

Yes (5,6)

Height

11.75” / 298 mm

16.5” / 419 mm

16.5” / 419 mm

Width

4.5” / 114 mm

6” / 162 mm

6” / 162 mm

Depth

4.8” / 121 mm

6” / 152 mm

6” / 152 mm

Weight

3.4 lbs / 1.54 Kg

11 lbs / 5 Kg

11 lbs / 5 Kg

Notes:

1. Metal Bowls must be used for gasoline installations.
2. Pressure installations are applicable up to the maximum PSI shown.
3. Models with integral primer pumps are not recommended for gasoline applications.
4. Not for use with gasoline applications.
5. Coolant heater is standard.
6. Internal coolant shut-off valve is automatically controlled by a thermostat.
7. If usingS3226P element.
8. If using S6464 coalescer.