American Standard 7431.821, 7430.801, 7431.801, 7430.821 installation instructions Body. Fig. a

5 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

6 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
LOCKNUT (3). Fig. B.		2	4

3

7	INSTALL DRAIN FROM			8 TIGHTEN LOCKNUT
	BELOW FIXTURE		REAR OF SINK
	From under side of SINK			Tighten LOCKNUT (1) firmly with Adjustable
	install DRAIN BODY (1) up	4		Wrench or Channel Locks.
	through drain outlet.
	Note: No plumber’s putty		DRAIN
	or caulk is required.	3	OUTLET
	The CABLE ATTACHMENT
	POINT (2) must face towards
	the rear of the SINK.				1
	Install FOAM GASKET (3) and		1
	FLANGE (4) onto drain body		2
	from above SINK and tighten
	FLANGE (4) firmly.
9 FLANGE GASKET AND POP-UP KNOB			Fig. A.		DOWN
	Check DRAIN FLANGE in SINK to ensure that
	WHITE FOAM GASKET (3) is fully compressed
	and not visible. Fig. A.
	POP-UP KNOB (1) must be fully down. Fig. B.		WHITE FOAM	DRAIN
			GASKET
			NOT VISIBLE	FLANGE	1
					M968640 REV . 1 . 1
			3