F
G
GARBAGE DISPOSAL
E
A
B
C
D
E
F
G
H
1-1/2”
HOLE
E
5.
6.
7.
8.
1.
2.
3.
4.
5.
6.
Unscrew and remove
top clamp nut (D)
from both threadings
on piping. Slide
gasket (E) off piping
and remove.
Twist and pull air gap
cover (A) off of upper
cap nut (B). Unscrew
and remove cap nut
from piping (C).
Slide gasket down and screw top clamp
nut back onto piping. Adjust the two
clamp nuts to fit countertop thickness.
(No plumbers putty is required)
.
Screw cap nut back
onto top of piping
until snug. Slide air
gap over cap nut and
top clamp nut. Be
sure to have overflow
holes (F) facing sink.
Slide small intake hose
(G) over small connector.
Slide larger drainage hose
(H) over large connector.
Tighten hose clamps.
Turn on water supply
and check for leaks.
From underneath
counter top, fit air
gap piping upward
through 1-1/2”
hole.
CONTINUED FROM PREVIOUS PAGE
INSTALL SINGLE PORT AIR GAP (OPTIONAL)
Tighten clamp screws (E)
securely with screwdriver.
Hand tighten switch base back
down to cover threads.
Slide other end of
tubing (F) into tube
fitting at bottom of
control box (G).
Plug control box into undersink
electrical outlet. Plug garbage
disposal into either dual outlet.