KOHLER K-1257-LA Mariposa Alcove Whirlpool Bath Owner’s Manual

June 29, 2024
Kohler

KOHLER K-1257-LA Mariposa Alcove Whirlpool Bath

KOHLER-K-1257-LA-Mariposa-Alcove-Whirlpool-Bath-
PRODUCT

Product Specifications

  • Model: 72 x 36 alcove whirlpool bath, left drain K-1257-LA
  • Basin Area (Bottom): 50 x 24 in (1270 mm x 610 mm)
  • Basin Area (Top): 65 x 27 in (1651 mm x 686 mm)
  • Weight: 110 lbs (49.9 kg)
  • Water Depth: 14 in (356 mm)
  • Water Capacity: 72 gal (272.5 L)
  • Electrical Component Pump: 120 V, 7.5 A, 60 Hz

Product Usage Instructions

  1. Measure your actual product for rough-in details.
  2. Install the product according to the provided installation instructions.
  3. Ensure the hot water supply is at least 70% of the bath capacity.
  4. For rim-mount faucet installation, check for any interference above or below the deck before drilling holes.

Notes

  • All product dimensions are nominal.
  • Minimum flat for the door: 2-1/8 in (54 mm)

FAQ

  • Q: What is the required electrical service for the product?
  • A: One dedicated circuit is required, protected with Class A Ground-Fault Circuit-Interrupter (GFCI). The pump operates at 120 V, 15 A, 60 Hz.
  • Q: What is the weight and water capacity of the whirlpool bath?
  • A: The product weighs 110 lbs (49.9 kg) and has a water capacity of 72 gal (272.5 L).

Features

  • 72″L x 36″W x 20″H
  • Integral apron for easy alcove installation and pump access
  • Six adjustable ProFlex® whirlpool jets for maximum bather comfort
  • Innovative technology enables this pump to provide a strong, steady level of hydromassage
  • Includes integral flange to simplify installation and prevent the possibility of water damage behind the wall
  • Custom pump locations expand installation and pump access options

Material

  • Acrylic

Hydrotherapy

  • Whirlpool

Installation

  • Drop-in or alcove

Required Products/Accessories

  • K-T37391 Rotary-turn bath drain trim

  • K-T37392 Rotary-turn bath drain trim
    or

  • K-37383 Rough-in cable bath drain, PVC, 30″ cable with tubing

  • K-78438 30″ cable bath drain

Recommended Products/Accessories

  • K-1491 Bath/Whirlpool Pillow
  • K-23726 Drain treatment
  • K-23732 Tub & shower cleaner
  • K-7265 Brass toe tap bath drain
  • K-31796 Above-the-floor bath drain kit
  • K-31798 Bath drain kit

Codes/Standards

  • ASME A112.19.7/CSA B45.10
  • CSA B45.5/IAPMO Z124
  • ASTM E162
  • ASTM E662
  • UL 1795
  • IAPMO Certification
  • UL Listed

KOHLER® Plastic Baths and Shower Bases Lifetime Limited WarrantyKOHLER® Hydrotherapy Components Five-Year 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

Dimension

KOHLER-K-1257-LA-Mariposa-Alcove-Whirlpool-Bath-FIG-4

Required Electrical Service

  • One dedicated circuit is required, protected with Class A Ground-Fault Circuit-Interrupter (GFCI). Outside North America, this device may be known as a Residual Current Device (RCD).
  • Pump: 120 V, 15 A, 60 Hz

Technical Information

  • All product dimensions are nominal.
  • Drain location: Left
  • Basin area, bottom: 50″ x 24″ (1270 mm x 610 mm)
  • Basin area, top: 65″ x 27″ (1651 mm x 686 mm)
  • Weight: 110 lbs (49.9 kg)
  • Minimum floor load: 41 lbs/ft² (200.2 kg/m²)
  • Water depth: 14″ (356 mm)
  • Water capacity: 72 gal (272.5 L)
  • Electrical component rating:
  • Pump: 120 V, 7.5 A, 60 Hz
  • Pump speed: Single
  • Minimum flat for the door: 2-1/8″ (54 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.
  • If installing a rim-mount faucet, make sure there is no interference above or below the deck before drilling any holes.

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
  • 6-17-2024 21:04 – US

References

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

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