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Dial 24 in. H X 4-3/4 in. W Black Plastic Evaporative Cooler Water Hook-Up Kit

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Meet the Dial 24 in. H x 4-3/4 in. W Black Plastic Evaporative Cooler Water Hook-Up Kit—a purpose-built connector designed to deliver a reliable water supply to your evaporative co…

Dial MPN 4502
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This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $16.99, average $19.99
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About Product Overview

Meet the Dial 24 in. H x 4-3/4 in. W Black Plastic Evaporative Cooler Water Hook-Up Kit—a purpose-built connector designed to deliver a reliable water supply to your evaporative cooler. With a precise fit and durable construction, this kit helps your Dial cooler operate at peak efficiency when you need it most.

Designed for durable, long-term performance

Crafted from sturdy black plastic, this hook-up kit stands up to humidity, temperature swings, and the rigors of regular use. Its generous 24-inch height, 4-3/4-inch width, and 1.5-inch depth provide a compact yet flexible footprint that fits neatly into typical cooler installations without crowding surrounding cabinets or spaces.

Key specifications

  • Height: 24 inches
  • Width: 4.75 inches
  • Depth: 1.5 inches
  • Color: Black
  • Material: Plastic
  • Product Type: Evaporative Cooler Water Hook-Up Kit
  • Brand: Dial
  • Packaging: Bagged

Why this kit stands out

Designed specifically for Dial evaporative coolers, this water hook-up kit offers a secure, manufacturer-aligned connection to your water supply. The black plastic construction reduces visibility of wear and staining, while the slim profile ensures a clean integration behind panels or within utility spaces. It’s a dependable upgrade for maintenance or replacement when your existing hook-up line shows wear or leaks.

Use cases and installation considerations

  • Replacement part for aging or damaged hook-up lines on Dial evaporative coolers.
  • New installations in basements, garages, or utility rooms where a longer, streamlined water connection is advantageous.
  • Maintenance-friendly option that minimizes bulky fittings while delivering a steady water supply for consistent cooling performance.

Who benefits most

Ideal for homeowners with a Dial evaporative cooler, DIY enthusiasts replacing worn components, and service professionals seeking a reliable, purpose-built water hook-up solution that aligns with Dial equipment and standard installation footprints.

Practical tips for best results

  • Turn off the water supply before installing or replacing the hook-up kit.
  • After setup, monitor the connection during initial operation to confirm a secure seal and absence of leaks.
  • Store the bagged kit in a dry area when not in use to preserve the plastic’s longevity.

The Details Specifications

Special Handling Special handling and shipping requirements apply. UN #UN1193.
Non-Returnable This product cannot be returned. All sales final.
Brand Dial
SKU 4003943
UPC 026529450201
Unit 0
Case Pack Quantity 12 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 25 × 5 × 1
Weight 1 lbs
Cubic Feet 0.05565 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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