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Dial 1-1/2 in. H X 3-17/27 in. W Black Plastic All Way Spider Head

Dial 1-1/2 in. H X 3-17/27 in. W Black Plastic All Way Spider Head

Dial 1-1/2 in. H x 3-17/27 in. W Black Plastic All Way Spider Head is a purpose-built spray head crafted for evaporative cooler purge systems. Its spider-style geometry channels wa…

Dial MPN 4777
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Typical Store Price i
Typical store price: low $6.99, average $8.59
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About Product Overview

Dial 1-1/2 in. H x 3-17/27 in. W Black Plastic All Way Spider Head is a purpose-built spray head crafted for evaporative cooler purge systems. Its spider-style geometry channels water through multiple pathways, delivering balanced, multi-directional spray that enhances purge cycles and keeps cooling lines clean and ready for operation.

Key specifications

  • Height: 1-1/2 in
  • Width: 3-17/27 in
  • Depth: 5-1/2 in
  • Material: Plastic
  • Color: Black
  • Product Type: All Way Spider Head
  • Brand: Dial
  • Compatibility: Use With Evaporative Cooler Purge Systems

What sets this spider head apart

  • All Way spray action: The spider-branched design distributes water across multiple outlets, promoting thorough purge cycles and more effective maintenance of evaporative cooling systems.
  • Durable, lightweight construction: Made from sturdy plastic, it resists wear in outdoor environments while remaining easy to handle during installation or service calls.
  • Compact footprint with a generous reach: At 1-1/2 inches tall and just under 3-1/2 inches wide, it fits into tight purge manifolds without crowding adjacent components, yet the 5-1/2 inch depth ensures robust spray coverage.
  • Low-profile compatibility: Specifically designed for use with evaporative cooler purge systems, helping technicians and DIY homeowners maintain clean lines and efficient cooler operation.

Who benefits most

  • HVAC and cooling system technicians performing routine purge maintenance or system upgrades
  • Homeowners replacing worn or incompatible spray heads in residential evaporative coolers
  • Facility managers overseeing evaporative cooling setups in small commercial spaces

Use cases and practical tips

When you're upgrading or refurbishing an evaporative cooler purge line, this Dial All Way Spider Head provides reliable, multi-direction spray that helps flush debris and mineral deposits from the distribution path. Ideal for installations where space is limited but thorough coverage is required.

Pro tip: verify the purge system’s manifold compatibility before installation and ensure the head aligns with existing outlets for optimal spray distribution. Regular inspections during seasonal maintenance can extend the life of the purge network and keep your cooler running smoothly.

The Details Specifications

Brand Dial
SKU 47827
UPC 026529477703
Unit 0
Case Pack Quantity 10 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 4 × 3 × 2
Weight 0 lbs
Cubic Feet 0.00174 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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