KOHLER Underscore K-1121 60X30 Inch Drop In Bath Owner’s Manual

July 12, 2024
Kohler

KOHLER Underscore K-1121 60X30 Inch Drop In Bath

Specifications

  • Product: 60 x 30 drop-in bath K-1121
  • Weight: 71 lbs (32.2 kg)
  • Water Depth: 15-1/16″ (383 mm)
  • Water Capacity: 59.8 gal (226.4 L)
  • Basin Area, Bottom: 42-3/8″ x 20″ (1076 mm x 508 mm)
  • Basin Area, Top: 54-3/8″ x 24-5/16″ (1381 mm x 618 mm)
  • Cutout: Drop-in, 59-1/2″ x 28-1/2″ (1511 mm x 724 mm)

Product Information

  • This drop-in bath comes with a reversible drain location for added flexibility.
  • The bath is constructed using high-quality materials for durability and longevity.
  • Proper installation is crucial for optimal performance. Refer to the installation instructions provided with the product.
  • K-7271 Brass Slotted Overflow Bath Drain or K-7272 PVC Slotted Overflow Bath Drain

Product Usage Instructions

Drain Installation

  1. Choose the appropriate drain type: K-7271 Brass Slotted Overflow Bath Drain or K-7272 PVC Slotted Overflow Bath Drain.
  2. Follow the manufacturer’s instructions for installing the selected drain.

Under-Mount Installation

  1. If opting for under-mount installation, use the K-531 Under-Mount Installation Kit.
  2. Follow the provided guidelines to ensure a secure and proper under-mount setup.

Maintenance

  • To maintain your drop-in bath’s pristine condition, regularly clean it using recommended products like K-23732 Tub & Shower Cleaner.

FAQ

  • Q: Is this drop-in bath ADA-compliant?
  • A: Yes, when installed according to ADA regulations and requirements.
  • Q: What is the water capacity of this bath?
  • A: The water capacity is approximately 59.8 gallons (226.4 liters).

Features

  • Integral lumbar support
  • Slotted overflow allows for deep soak

Material

  • Acrylic

Installation

  • Requires K-7271 or K-7272 Clearflo slotted overflow bath drain (sold separately)
  • Drop-in or undermount

Required Products/Accessories

  • K-7271 Brass Slotted Overflow Bath Drain
    or

  • K-7272 PVC Slotted Overflow Bath Drain

Recommended Products/Accessories

  • K-531 Under-Mount Installation Kit
  • K-1491 Bath/Whirlpool Pillow
  • K-1601 Bath/whirlpool footstop, removable
  • K-706000-D3 Frameless Sliding Bath Door
  • K-706000-L 62″ H sliding bath door with 1/4″-thick glass
  • K-706004-D3 Frameless Sliding Bath Door
  • K-706004-L Frameless Sliding Bath Door
  • K-1177 Vinyl Tiling-in Bead
  • K-23726 Drain treatment
  • K-23732 Tub & shower cleaner
  • K-31797 Slotted overflow bath drain kit
  • K-31795 Slotted overflow above-the-floor bath drain kit

Codes/Standards

  • CSA B45.5/IAPMO Z124
  • ASTM E162
  • ASTM E662
  • ADA
  • ICC/ANSI A117.1
  • IAPMO Certification

KOHLER® Plastic Baths and Shower Bases Lifetime Limited Warranty

  • See the website for detailed warranty information.

Available Colors/Finishes

  • Color tiles are intended for reference only.

Color Code Description

  • 0 White
  • 96 Biscuit
  • NY Dune
  • 95 Ice™ Grey
  • 58 Thunder™ Grey
  • 7 Black Black™

Dimension

Technical Information

All product dimensions are nominal.

  • Drain location: Reversible
  • Basin area, bottom: 42-3/8″ x 20″ (1076 mm x 508 mm)
  • Basin area, top: 54-3/8″ x 24-5/16″ (1381 mm x 618 mm)
  • Weight: 71 lbs (32.2 kg)
  • Minimum floor load: 50 lbs/ft² (244.1 kg/m²)
  • Water depth: 15-1/16″ (383 mm)
  • Water capacity: 59.8 gal (226.4 L)
  • Cutout: Drop-in, 59-1/2″ x 28-1/2″ (1511 mm x 724 mm)
  • Minimum flat for door: 2-3/8″ (60 mm)

Notes

  • Measure your actual product for rough-in details.
  • Install this product according to the installation instructions.
  • The hot water supply should be 70% of the capacity of the bath or greater. Installations will vary.
  • Kit is required for under-mount installations (sold separately).
  • ADA-compliant when installed to the specific requirements of these regulations.

CONTACT

  • 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 USA or www.kohler.ca Canada
  • 6-12-2024 20:37 – US

References

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

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