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Karran Fusion 33" Undermount Stainless Steel Kitchen Sink with Accesso
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Karran Fusion 33" Undermount Stainless Steel Kitchen Sink with Accessories, 18 Gauge, UUMSB3321-PK1

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Estimated Delivery: Between Jul 31 and Aug 07.

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Karran Fusion 33" Undermount Stainless Steel Kitchen Sink with Accessories, 18 Gauge, UUMSB3321-PK1

Karran USA is one of the leading manufacturers of sinks and faucets for the kitchen and bathroom. Karran manufactures sinks in a variety of durable materials including stainless steel, acrylic, quartz composite, and vitreous china. The company was founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and reliability ever since.

Upgrade your kitchen with the sleek and durable 33" Undermount Stainless Steel Single Bowl Kitchen Sink. Expertly handmade with 18-gauge stainless steel, this modern sink offers a functional and stylish design with a 9 deep single bowl and R0 corners. Its center-rear drain maximizes both workspace and storage beneath the sink, making it the perfect addition to a busy, modern kitchen.

Please see our color disclaimer.

Features


  • High-quality 18-gauge stainless steel - Precision-engineered for durability, strength, and premium corrosion resistance, offering a sleek and sturdy build for everyday use.
  • Sleek Undermount Installation – Designed for undermount installation into new quartz and granite countertops.
  • Spacious Single-Basin Design for Maximum Workspace – The extra-deep, wide bowl easily accommodates oversized pots, pans, and cookware, providing ample space for effortless washing and cleanup.
  • Reinforced Stability with a Durable 2.5mm Deck – Built for strength and reliability, this sink features a 1.2mm stainless steel bowl paired with a reinforced 2.5mm deck, providing exceptional durability and structural support. Designed for long-lasting performance, it resists dents and warping, ensuring a solid and dependable sink solution with easy installation.
  • R0 Corners for a Modern, Sharp Look – Features 90-degree R0 corners for a sleek, angular design that complements contemporary kitchens, offering a crisp, clean aesthetic.
  • Center-Rear Drain – Maximizes usable space under the sink while directing water away from dishes, reducing splashing and making cleanup easier. Ideal for busy kitchens.
  • Included Accessories – Includes a grooved grid for vertical drying, low-profile basket strainer, and a top mount, dishwasher-safe drying rack with suction cups to keep the mat securely in place.
  • Food-Safe & Dishwasher-Safe Drying Rack – Crafted from FDA-approved food-grade silicone, this rack ensures safe, durable use and easy cleaning for a convenient, hassle-free kitchen experience.
  • Low-Profile Basket Strainer – Sitting lower in the drain for a seamless look, this strainer prevents clogs without blocking water flow, offering easy cleaning and a clutter-free sink.
  • Complete Installation Kit for a Precise Fit – Includes undermount hardware clips and a precision installation template, ensuring a secure, hassle-free setup with perfect alignment.
  • Bowl Configuration: Single Bowl
  • Corner Radius: R0 Corners
  • Approximate Weight: 19 lbs.
  • Pre-drilled Faucet Holes: 0
  • Pre-drilled Accessory Holes: 0
  • Installation Type: Undermount
  • Dimensions: 33" x 18-1/4" x 9" (Overall), 31-1/2” x 16” x 8-3/4” (Bowl)
  • Material: Stainless Steel
  • Sink Color: Stainless Steel
  • Sink Finish: Satin Brushed
  • Sink Gauge: 18
  • Accessories Included: Grid, basket strainer, drying rack
  • Included: Mounting hardware, template
  • Minimum Cabinet Width: 36”
  • Drain Opening Size: 3-1/2 in. (compatible with most garbage disposals)
  • Drain Placement: Center Rear Drain
  • Certifications: cUPC & ISTA-6
  • Warranty: Limited Lifetime

Details


Bowl Split: Single
Box Height: 10.83"
Box Length: 37.01"
Box Weight: 37.7 lb(s)
Box Width: 22.24"
Collection: Fusion
Color: Stainless Steel
Country of Origin: Vietnam
Drain Placement: Rear
Drain Size: 3.5"
Faucet(s) Included: No
Finish: Satin Brushed
Gauge: 18
Installation Hardware Included?: Yes
Installation Type: Undermount
Item Height: 9"
Item Length (Front to Back): 18.25"
Item Weight: 19.35 lb(s)
Item Width (Side to Side): 33"
Material: Stainless Steel
Minimum Cabinet Size: 36"
Number of Bowls: 1
Number of Faucet Holes: 0
Overall Dimensions: 18.25" x 33" x 9"
SKU: UUMSB3321-PK1
Shape: Rectangular
Ship Method: FedEx Ground
cUPC Certified?: Yes

Warranty


Limited Lifetime Warranty
Karran Warranty Details (PDF)

Installation Instructions


Installation Instructions (PDF)
Product Specifications (PDF)

Product Care


Karran Product Care (PDF)

Shipping Policy

  • Free ground shipping on orders over $75 within the continental U.S.
  • Most orders are dispatched within 1–3 business days, and you'll receive tracking information by email once your order ships.
  • For large and heavy items, we ship via LTL freight with curbside delivery.
  • Please contact us for expedited shipping options. View Shipping Policy

Return Policy

  • 30-day returns on eligible products; Return shipping & manufacturer restocking fees (up to 25%) will apply
  • Free replacement or refund for damaged/incorrect items upon delivery
  • Read our Returns & Refund Policy

Why Buy From Us | The Sink Boutique

Top Reasons Why Customers Choose To Buy From Us:

✔ Free Shipping on All Products Over $75

✔ Great Customer Service - Our knowledgeable staff provides personalized service to ensure your satisfaction is guaranteed. Contact us if you have any questions.

✔ Safe and Secure Ordering Process - We use SSL encryption, top credit card companies, recognizable brands, and reputed shipping companies to ensure safety and security.

✔ Lowest Prices - You will find a lot of our products are on sale since we actively work on providing the best discounts on each item.

✔ Giving Back - A portion of our net profits is donated to environmental charities that work on planting more trees, offsetting the carbon footprint, or cleaning up the oceans, ensuring that your purchase contributes to a greener, more sustainable future.

✔ Family-Owned Business - We are a family-owned business that is focused on you, the customer, and proud of the products that we carry.

    Karran Fusion 33" Undermount Stainless Steel Kitchen Sink with Accessories, 18 Gauge, UUMSB3321-PK1

    Karran USA is one of the leading manufacturers of sinks and faucets for the kitchen and bathroom. Karran manufactures sinks in a variety of durable materials including stainless steel, acrylic, quartz composite, and vitreous china. The company was founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and reliability ever since.

    Upgrade your kitchen with the sleek and durable 33" Undermount Stainless Steel Single Bowl Kitchen Sink. Expertly handmade with 18-gauge stainless steel, this modern sink offers a functional and stylish design with a 9 deep single bowl and R0 corners. Its center-rear drain maximizes both workspace and storage beneath the sink, making it the perfect addition to a busy, modern kitchen.

    Please see our color disclaimer.

    Features


    • High-quality 18-gauge stainless steel - Precision-engineered for durability, strength, and premium corrosion resistance, offering a sleek and sturdy build for everyday use.
    • Sleek Undermount Installation – Designed for undermount installation into new quartz and granite countertops.
    • Spacious Single-Basin Design for Maximum Workspace – The extra-deep, wide bowl easily accommodates oversized pots, pans, and cookware, providing ample space for effortless washing and cleanup.
    • Reinforced Stability with a Durable 2.5mm Deck – Built for strength and reliability, this sink features a 1.2mm stainless steel bowl paired with a reinforced 2.5mm deck, providing exceptional durability and structural support. Designed for long-lasting performance, it resists dents and warping, ensuring a solid and dependable sink solution with easy installation.
    • R0 Corners for a Modern, Sharp Look – Features 90-degree R0 corners for a sleek, angular design that complements contemporary kitchens, offering a crisp, clean aesthetic.
    • Center-Rear Drain – Maximizes usable space under the sink while directing water away from dishes, reducing splashing and making cleanup easier. Ideal for busy kitchens.
    • Included Accessories – Includes a grooved grid for vertical drying, low-profile basket strainer, and a top mount, dishwasher-safe drying rack with suction cups to keep the mat securely in place.
    • Food-Safe & Dishwasher-Safe Drying Rack – Crafted from FDA-approved food-grade silicone, this rack ensures safe, durable use and easy cleaning for a convenient, hassle-free kitchen experience.
    • Low-Profile Basket Strainer – Sitting lower in the drain for a seamless look, this strainer prevents clogs without blocking water flow, offering easy cleaning and a clutter-free sink.
    • Complete Installation Kit for a Precise Fit – Includes undermount hardware clips and a precision installation template, ensuring a secure, hassle-free setup with perfect alignment.
    • Bowl Configuration: Single Bowl
    • Corner Radius: R0 Corners
    • Approximate Weight: 19 lbs.
    • Pre-drilled Faucet Holes: 0
    • Pre-drilled Accessory Holes: 0
    • Installation Type: Undermount
    • Dimensions: 33" x 18-1/4" x 9" (Overall), 31-1/2” x 16” x 8-3/4” (Bowl)
    • Material: Stainless Steel
    • Sink Color: Stainless Steel
    • Sink Finish: Satin Brushed
    • Sink Gauge: 18
    • Accessories Included: Grid, basket strainer, drying rack
    • Included: Mounting hardware, template
    • Minimum Cabinet Width: 36”
    • Drain Opening Size: 3-1/2 in. (compatible with most garbage disposals)
    • Drain Placement: Center Rear Drain
    • Certifications: cUPC & ISTA-6
    • Warranty: Limited Lifetime

    Details


    Bowl Split: Single
    Box Height: 10.83"
    Box Length: 37.01"
    Box Weight: 37.7 lb(s)
    Box Width: 22.24"
    Collection: Fusion
    Color: Stainless Steel
    Country of Origin: Vietnam
    Drain Placement: Rear
    Drain Size: 3.5"
    Faucet(s) Included: No
    Finish: Satin Brushed
    Gauge: 18
    Installation Hardware Included?: Yes
    Installation Type: Undermount
    Item Height: 9"
    Item Length (Front to Back): 18.25"
    Item Weight: 19.35 lb(s)
    Item Width (Side to Side): 33"
    Material: Stainless Steel
    Minimum Cabinet Size: 36"
    Number of Bowls: 1
    Number of Faucet Holes: 0
    Overall Dimensions: 18.25" x 33" x 9"
    SKU: UUMSB3321-PK1
    Shape: Rectangular
    Ship Method: FedEx Ground
    cUPC Certified?: Yes

    Warranty


    Limited Lifetime Warranty
    Karran Warranty Details (PDF)

    Installation Instructions


    Installation Instructions (PDF)
    Product Specifications (PDF)

    Product Care


    Karran Product Care (PDF)

    Shipping Policy

    • Free ground shipping on orders over $75 within the continental U.S.
    • Most orders are dispatched within 1–3 business days, and you'll receive tracking information by email once your order ships.
    • For large and heavy items, we ship via LTL freight with curbside delivery.
    • Please contact us for expedited shipping options. View Shipping Policy

    Return Policy

    • 30-day returns on eligible products; Return shipping & manufacturer restocking fees (up to 25%) will apply
    • Free replacement or refund for damaged/incorrect items upon delivery
    • Read our Returns & Refund Policy

    Why Buy From Us | The Sink Boutique

    Top Reasons Why Customers Choose To Buy From Us:

    ✔ Free Shipping on All Products Over $75

    ✔ Great Customer Service - Our knowledgeable staff provides personalized service to ensure your satisfaction is guaranteed. Contact us if you have any questions.

    ✔ Safe and Secure Ordering Process - We use SSL encryption, top credit card companies, recognizable brands, and reputed shipping companies to ensure safety and security.

    ✔ Lowest Prices - You will find a lot of our products are on sale since we actively work on providing the best discounts on each item.

    ✔ Giving Back - A portion of our net profits is donated to environmental charities that work on planting more trees, offsetting the carbon footprint, or cleaning up the oceans, ensuring that your purchase contributes to a greener, more sustainable future.

    ✔ Family-Owned Business - We are a family-owned business that is focused on you, the customer, and proud of the products that we carry.

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