KOHLER K-30811 One-piece Compact Elongated Toilet Installation Guide
- June 13, 2024
- Kohler
Table of Contents
KOHLER K-30811 One-piece Compact Elongated Toilet
Product Information:
- Product Name: Santa RosaTM
- Product Model: K-30811
- Type: One-piece compact elongated 1.6 gpf toilet
- Features:
- Easy-to-clean design
- Occupies the same space as a round-front bowl
- Makes sitting down and standing up easier for most adults
- Swirling motion to keep the bowl clean longer
- Scale and mineral stains for improved ease of cleaning
- Siphon during flushing
- Codes/Standards:
- ASME A112.19.2/CSA B45.1
- DOE – Energy Policy Act 1992
- ADA ICC/ANSI A117.1
- CSA B651
- OBC
- Technical Information:
- Toilet type: Floor-mount
- Waste Outlet: Floor
- Bowl shape: Elongated
- Flush type: Revolution 360, AquaPiston
- Trap passageway: 2-1/8 (54 mm)
- Water surface size: 10 x 8 (254 mm x 203 mm)
- Rim to water surface: 6-11/16 (170 mm)
- Rough-in: 12 (305 mm)
- Seat-mounting holes: 5-1/2 (140 mm)
Product Usage Instructions
- Installation:
- Refer to the website for detailed warranty information.
- Install the product according to the provided installation instructions.
- Recommended Products/Accessories:
- Contact 1-800-4KOHLER (1-800-456-4537) for recommended products and accessories.
- Notes:
- Ensure the product is installed to comply with ADA, OBC, CSA B651 regulations.
- In public bathrooms, plumbing codes may require elongated toilets and elongated, open-front seats.
- Accessibility standards may require controls to be located on the open side of the toilet.
Kohler Co. reserves the right to make revisions without notice to product specifications. For the most current Specification Sheet, visit www.kohler.com.
Features
- One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design
- Compact elongated bowl offers added comfort while occupying the same space as a round-front bowl
- Comfort Height® feature offers chair-height seating that makes sitting down and standing up easier for most adults
- 1.6 gpf (6.0 lpf)
- Left-hand Polished Chrome trip lever
- 2-1/8″ (54 mm) fully glazed trapway
- Revolution 360® flushing technology generates a forceful swirling motion to keep the bowl clean longer
- CleanCoat™ surface treatment inhibits the growth of water scale and mineral stains for improved ease of cleaning
- Precision-engineered tank, bowl, and trapway create strong siphon during flushing
- AquaPiston® canister optimizes the flow out of the tank, harnessing gravity and the natural powerful reducing cascade of water to increase the power and effectiveness of the flush
- Easy-to-flush canister design requires less force to actuate than a 3″ (76 mm) flapper, and has 90% less exposed seal material which resists conditions that cause wear, tear, shrinkage and swelling
Installation
- Standard 12″ (305 mm) rough-in
- Supply line sold separately
Recommended Products/Accessories
- K-8298 C³®-155 Elongated bidet toilet seat
- K-5420 Low-Profile Bolt Caps
Codes/Standards
ASME A112.19.2/CSA B45.1
DOE – Energy Policy Act 1992
ADA
ICC/ANSI A117.1
CSA B651
OBC
KOHLER® Toilets and Seats Limited Warranty
See website for detailed warranty information.
DIMENSION
Technical Information
All product dimensions are nominal.
- Toilet type: Floor-mount
- Waste Outlet: Floor
- Bowl shape: Elongated
- Flush type: Revolution 360, AquaPiston
- Trap passageway: 2-1/8″ (54 mm)
- Water surface size: 10″ x 8″ (254 mm x 203 mm)
- Rim to water surface: 6-11/16″ (170 mm)
- Rough-in: 12″ (305 mm)
- Seat-mounting holes: 5-1/2″ (140 mm)
Fixture Supply Requirements
- Min static pressure: 20 psi (137.9 kPa)
- Max static pressure: 80 psi (551.6 kPa)
Notes
Install this product according to the installation instructions.
ADA, OBC, CSA B651 compliant when installed to the specific requirements of
these regulations.
Plumbing codes may require elongated toilets and elongated, open-front seats
in public bathrooms.
Accessibility standards may require controls to be located on the open side of
the toilet.
1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product
specifications.
For the most current Specification Sheet, go to
www.kohler.com.
9-19-2023 22:46 – US