Toto TET2LA31SS Specifications

EcoPower® High-Efﬁ ciency Toilet Flush Valve, 1.28 gpf

FEATURES

• 1.28 GPF

• Self-powered hydroelectric ﬂ ush valve system

• No minimum daily usage requirement

• Heavy-duty 14" x 12" stainless steel coverplate with satin ﬁ nish and solid bronze valve body

• Self-cleaning piston valve with 360° ﬁ lter screen

• Neutral rough-in and adjustable tail piece connection

• Manual ﬂ ush override

• Smart sensor with self-adjusting detection range

• 6-second detection time to prevent ghost ﬂ ushing

• Concealed ﬂ ush valve with 1" angle stop and 1-1/2" vacuum breaker set

• ADA compliant

MODELS

TET2LA

TET2LA31#SS (Back spud wall)

• TET2LA#SS (1.28 gpf ﬂ ush valve)

• VB13RB-31 (1-1/2" vacuum breaker tube,

1" angle stop)

TET2LA32#SS (Top Spud)

• TET2LA#SS (1.28 gpf ﬂ ush valve)

• VB13RB-32 (1-1/2" vacuum breaker tube,

1" angle stop)

TET2LA33#SS (Back spud ﬂ oor)

• TET2LA#SS (1.28 gpf ﬂ ush valve)

• VB13RB-33 (1-1/2" vacuum breaker tube,

1" angle stop)

COLORS/FINISHES

• #SS Stainless Steel

OPTIONAL ACCESSORIES

• Z-4000-J - Adapter for ground joint angle stops

CODES/STANDARDS

• Meets or exceeds ASSE 1037, CSA B125.3

• Certiﬁ cations: IAPMO(cUPC), EPA WaterSense, ASSE, State of Massachusetts, and others

• Code Compliance: UPC, IPC, NSPC, NPC Canada, and others

• Complies with CA Title 20 regulations and CalGreen when used with a 1.28 gpf water closet

• ADA compliant

EcoPower

Auto Functions

Piston Valve

PRODUCT SPECIFICATION

TOTO Product shall be 1.28 GPF. Product shall be an automatic infrared sensor-activated, toilet ﬂ ush valve. Product shall use hydropower, EcoPower ﬂ ush valve system. Product shall have heavy-duty 14" x 12" stainless steel coverplate with satin ﬁ nish and solid bronze valve body. Product shall have smart sensor with self-adjusting detection range. Product shall have neutral rough-in and adjustable tail piece connection Product shall have smart sensor with self-adjusting detection range. Product shall have manual ﬂ ush override. Product shall have 6-second detection time to prevent ghost ﬂ ushing. Product shall have piston with debris screen and solenoid with self-cleaning mechanism. Product shall be ADA compliant.

Model No. _____________________________

TET2LA

12-5/8” (320mm)

11-7/8” (301mm)

11” (280mm)

EcoPower

High-Efﬁciency Toilet Flush Valve, 1.28 gpf

SPECIFICATIONS

• Material Bronze casting

• Power supply EcoPower

• Sensor detection time Factory setting at six (6) seconds minimum

• Sensor detection range Self-adjusting to environment

• Discharge quantity Preset to 1.28 gpf/

4.8 lpf

• Operating temperature 32°-104°F (0°-40°C)

• Water supply pressure 35 psi - 125 psi*

• Water supply connection 1" NPT

• Warranty Three year limited

*Water pressures over 80 psi are not recommended for most plumbing ﬁxtures. Check your local plumbing code for details.

DIAGRAM

INSTALLATION NOTES

For commercial applications only. Warning: Failure to properly adjust angle stop to the appropriate level can potentially cause property damage.

For detailed installation instructions, please refer to the installation manual.

Max ﬂow rate to be used with TET2LA___________: 1.28 gpf

Conﬁrm with local codes and standards for ﬂoor drain requirement. Adjust control stop for proper ﬂow rate to the ﬁxture.

The recommended installation for the ﬂush valve is to have a 7" (178mm) minimum space in wall. Do not place grab bars in front of sensor for ADA stalls.

** 13-1/2”

(343mm)

4-3/4” ± 1/2”

(120 ± 13mm)

Left water supply 1” NPT (toilet), 3/4” (urinal)

Sensor Location 3-7/16” (87mm)

(303mm)

** 11-15/16”

* 14-3/4” ‡

from top of

xture (toilet)

* X”, ‡ = At least 5” clearance from sensor to tip of toilet seat up position or to top of grab bar is required to avoid false detection.

** Opening in wall

11” (280mm)

Stud

Toilet top spud Ø2-3/16” (Ø56mm) hole Urinal top spud Ø1-1/2” (Ø38mm) hole

Toilet Back spud Ø2-3/16” (Ø56mm) hole

Urinal Back spud Ø1-5/16” (Ø33mm) hole

14-3/16” (360mm)

12-5/8” (320mm)

Right water supply 1” NPT (toilet), 3/4” (urinal)

3/4” (19mm)

11” (279mm)

CL of sensor

* X”

16” (406mm)

13-3/8” (340mm) 12-5/8” (320mm)

33-1/2"

(850mm)

Max 19-11/16”

(Max 500mm)

15°

These dimensions and speciﬁcations are subject to change without notice

#SS-01164, v.01