Watts ISCA-121 User Manual

ISCA-121

Tag:

Industry Standard

Single Vertical

Adjustable Closet Carrier

SPECIFICATION: Watts Drainage Products ISCA-121 Industry Standard single vertical adjustable water closet carrier

with epoxy coated cast iron fitting, 4"(102) no hub waste and 2"(51) no hub vent connections, epoxy coated cast iron
patent pending compression seal faceplate assembly, epoxy coated cast iron foot supports adjustable for standard and
wheelchair height, adjustable ABS nipple with integral test cap and neoprene bowl gasket, plated hardware and
chrome cap nuts. Carrier complies with requirements of ASME A112.6.1M up to a 300 lb. (136 kg.) static load.

1-1/2"

(38)

2-3/16" (56)

5-5/16"

(135)

2-3/32" (53)

11-1/2" (292mm) MIN

16-1/2" (419mm) MAX

"X"

5/16"

(8)

6-1/2"

(165)

6-23/32"

(171)

Options (Select One or More)

Suffix

CA-100-EXT

-HS

-M1

-M11

-M20

-US Buy American Compliant

-XH

Notes:
Siphon jet (4 bolt) arrangement shown. Invert faceplate
assembly for blow-out (3 bolt) bowls.

Anchor legs to concrete floor with minimum 1/2" (13) anchor
bolts (by others).

X = 5-3/4" (146) Maximum with Standard Nipple

Description

Aux. Support System w/Extended Nipple

Hub&SpigotConnections

ABS Extended Nipple (Up to 24")
Tiling Frame
Flush Valve Support

Extra-Heavy 500lb. Carrier (ASME A112.6.1M)
with 3/4" - 10" Stainless Steel Studs

15" (381)

9" (229)

7-1/2"

(191)

17-3/4"

(451)

4-7/8" (124)

MIN.

9-1/2" (241)

MAX.

5" (127) MIN.

9" (229) MAX.

ES-WD-ISCA-121 USA 1343 ISCA-121