In Stock Rebate AvailableAuthorized Dealer
Free Freight
TIG
Miller Coolmate 1S 120/240V TIG Cooler (301856)
SKU: IMIL20250010 | MPN: 301856 | Miller
$1,097.00$1,267.00Save $170.00
Manufacturer Rebate Available
Build With Blue — Up to $550 + Free Helmet
Get rewarded for choosing Miller. Receive instant rebates plus a FREE digital performance helmet with qualifying purchases of Miller welders and systems.
View rebate details →Authorized Dealer
Direct from authorized dealer network
Ships in 1-2 Business Days
Most orders leave warehouse next day
Manufacturer Warranty
Covered by standard manufacturer warranty
Description
The Miller Coolmate 1S is a professional TIG welding cooler designed to maintain optimal torch temperatures during high-amperage operations up to 250 amps. Compatible with both 120V and 240V power sources, this cooling system prevents overheating during extended welding sessions and demanding applications. Essential for serious TIG welders requiring consistent performance and torch longevity in production environments and precision welding work.
Specifications
| Input Voltage | 120/240V |
| Amperage Max | 250 |
| Input Voltage | 120/240V |
| Welding Process | TIG |
Questions about this product?
Our welding specialists are here to help — Mon–Fri, 8am–6pm CT
Complete Your Setup

Miller Coolmate 1S 120/240V TIG Cooler (301856)
$1,097.00
Bundle total: $1,925.00






