American Standard 2373.821 installation instructions Fig. A, Fig. B

2 POP-UP DRAIN	Fig. A.		Fig. B.
Remove CLEAR PLASTIC COVER (1).		1
Remove CARDBOARD SPACER (2) from under		3	DRAIN
DRAIN POP-UP (3).			BODY
Tighten TAILPIECE (4) on DRAIN BODY before
installing DRAIN BODY. Fig. B.
	2		4

3 REMOVE FLANGE	Fig. A.		Fig. B.
Thread FLANGE (1) counter-clockwise and remove	1
FLANGE (1) and FOAM GASKET (2) from drain
body. Fig. A.
Thread LOCKNUT (3) clock-wise to bottom of
drain body. Push GASKET (4) down against			4
LOCKNUT (3). Fig. B.		2
			3

4	INSTALL DRAIN FROM	REAR OF SINK	5 TIGHTEN LOCKNUT
	BELOW FIXTURE
	From under side of SINK	4	Tighten LOCKNUT (1) firmly with Adjustable
	install DRAIN BODY (1) up		Wrench or Channel Locks.
	through drain outlet.
	Note: No plumber’s putty	DRAIN
		OUTLET
	or caulk is required.	3
	The CABLE ATTACHMENT
	POINT (2) must face towards
	the rear of the SINK.

Install FOAM GASKET (3) and	1	1
	2
FLANGE (4) onto drain body
from above SINK and tighten
FLANGE (4) firmly.

6 FLANGE GASKET AND POP-UP KNOB	Fig. A.	Fig. B.	DOWN
Check DRAIN FLANGE in SINK to ensure that			1
WHITE FOAM GASKET (3) is fully compressed
and not visible. Fig. A.
POP-UP KNOB (1) must be fully down. Fig. B.	WHITE FOAM
	GASKET	DRAIN
	NOT VISIBLE	FLANGE

M968301 Rev. 1 . 3

2