New Welders Rewards! | Earn points on every purchase, unlock exclusive perks, and score serious savings.

Up to $1,200 back on select machines & equipment

Buy Now, Pay Later. Easily apply for low payments over 6, 18 or 24 months
Payment Options
American Express Discover Visa MasterCard PayPal PayPal Credit Google Pay Apple Pay Venmo

Welder Supply Company Summer Sale

FREE Gifts $50+ | FREE Shipping*

*Lower 48 States Only

$50.00
T-Shirt + Stickers
$50.00 T-Shirt + Stickers
$1,750.00
Omaha Steaks Elite Package
$1,750.00 Omaha Steaks Elite Package
$2,000.00
Omaha Steaks Gold Package
$2,000.00 Omaha Steaks Gold Package
$2,500.00
Omaha Steaks Grand Package
$2,500.00 Omaha Steaks Grand Package
$3,000.00
Omaha Steaks Deluxe Package
$3,000.00 Omaha Steaks Deluxe Package
$3,500.00
Omaha Steaks Premium Package
$3,500.00 Omaha Steaks Premium Package
$4,000.00
Omaha Steaks Platinum Package
$4,000.00 Omaha Steaks Platinum Package
$4,500.00
Omaha Steaks Diamond Package
$4,500.00 Omaha Steaks Diamond Package

Ships Free To Lower 48 States

Miller Coolmate 3 (115 V, CE) #043007

Part Number: 043007
UPC: 715959177351
$2,215.00 + Free Shipping
Qualifies for Welder's Summer Sale
  • MIG Welding
  • TIG Welding
  • 110V
  • Single Phase
  • 3-Year Warranty

Miller Coolmate 3 (115 V, CE) #043007

Designed for water-cooled torches rated to 500 amps*, the Coolmate 3 is an economically priced 3-gallon cooler with all the ingenious design features you’d expect from Miller.

Running on 115 VAC, the Coolmate 3’s closed-loop design with radiator reduces coolant temperature and protects against overheating. The coolant’s reservoir tank is molded polyethylene, as are the fan shroud and easy fill spout, so corrosion is never a concern.

Equipped with standard inlet/outlet torch fittings, the Coolmate 3 is compatible with all TIG and MIG torches with standard 5/8-18 left-hand fittings. The included 10-foot (3 m) power cords with plugs are longer than most power cords in the industry — for extra length when you need it.

*May vary with torch design and cable length.

Overview

  • Midsize, horizontal design for easy stacking and mounting
  • Front panel controls include: power switch, paddle wheel coolant flow indicator, filter and coolant filling spout
  • Polyethylene-molded coolant tank, fan shroud and filler spout
  • Factory-set pressure relief valve (55 PSI) maintains consistent pressure during use
  • Thermally protected 1/4 HP motor
  • Efficient fin and tube heat exchanger
  • Brass-body, positive displacement rotary vane pump for consistent coolant flow and long pump-life
  • Compatible with Miller coolants
  • Weight: 40 lb (18 kg) dry
See more Miller welding equipment and supplies.

Miller Coolmate 3 (115 V, CE) #043007 Specifications

Title Coolmate™ 3 115 V, CE
Industries Aerospace
Construction
Shipbuilding
Boat / Yacht
High Purity Processing
Manufacturing
Max Cooling Capacity 3820
Input Voltage 110/115/120 V
Input Phase 1-Phase
Input 50 Hz
Max Current Draw 4.7 A
5.9 A
Rated Cooling Capacity 1420
Tank Capacity 3
11.4
Warranty Miller's True Blue Warranty

SHIPPING DIMENSIONS

Height: 15.00 Inches
Width: 15.00 Inches
Length: 24.00 Inches
Weight: 44 Lb(s) 0 Oz

Product Questions and Answers

How to Prepare Cooling Unit for Use:

  1. Locate Hoses.

    Locate and attach coolant out hose and coolant in the hose.

  2. Connect Fittings.

    Connect fittings. Fittings have ?-18 left-hand threads. Connect hoses with proper fittings.

  3. Locate Coolant Cap.

    Locate the coolant tank cap.

  4. Find Proper Coolant.

    Find the proper coolant and fill the tank to approximately 1” below the top of the filler neck.

Have a question about this product? Submit your question using the form below

Related Products

Miller Premium Tig Welding Gloves #263347, #263348, #263349 Miller Electric Tig Welding Gloves #263348 (pack of 6) 1247 purchased
Save $40.02
$237.00
$277.02
Free Shipping
Shop for the Miller XMT 350 CC/CV at great prices on Welders Supply #907161, #907161014 Miller Electric XMT 350 CC/CV, Dinse #907161 6 purchased
Save $1,244.00
$8,026.00
$9,270.00
Free Shipping

Based on your Browsing History

Thermal Dynamics ® Cutmaster® 82 with SL60® 75 Degree hand torch Plasma Cutter, 460 V #1-1130-2 ESAB Thermal Dynamics Cutmaster 82 Plasma Cutter w/ 75° Hand Torch (460V 3PH) #1-1130-2
Save $824.00
$3,603.97
$4,427.97
Free Shipping
Build with Blue Rebate on Millermatic 211 MIG welder # 907614
$500 MFR Rebate
Miller Electric Miller Millermatic 211 Mig Welder w/ Autoset #907614
(8)
3793 purchased
Save $525.68
$1,975.00
$2,500.68
Free Shipping
Miller XMT® 350 CC/CV Multiprocess Welder, 20 Series, MIGRunner™ Pkg #951786001 for sale online Miller Electric XMT® 350 CC/CV Multiprocess Welder, 20 Series, MIGRunner™ Pkg #951786001 2 purchased
Save $1,979.00
$12,773.00
$14,752.00
Free Shipping
Miller Protective Cover #300919 Miller Electric Protective Cover #300919 249 purchased
Save $60.32
$303.68
$364.00
Free Shipping
Multimatic® 255 Multiprocess Welder - 208-575V Miller Electric Multimatic 255 Multiprocess Welder #907728
(3)
39 purchased
Save $1,260.54
$4,705.00
$5,965.54
Free Shipping
Shop Miller Spectrum 875 Plasma Cutter with XT60 Torch and Ships with Free Helmet and Gloves Miller Electric Spectrum 875 Plasma Cutter w/ 80° Hand Torch, 20' or 50' Leads (220V 1PH) #907583
(9)
104 purchased
Save $1,032.84
$3,859.00
$4,891.84
Free Shipping
Miller Multimatic® 255 Multiprocess Welder w/ EZ-Latch™ Dual Cylinder Running Gear & TIG Kit #951768 Miller Electric Miller Multimatic® 255 Multiprocess Welder w/ Dual Cylinder Running Gear & TIG Kit Package - 951768
(1)
90 purchased
Save $1,647.81
$6,160.00
$7,807.81
Free Shipping
Miller Wireless Foot Control #301581 - NO Receiver Miller Electric Wireless Foot Control - NO Receiver #301581 8 purchased
Save $73.56
$937.09
$1,010.65
Free Shipping
Miller Digital Elite™ Welding Helmet, Black (QR), ClearLight 4x #296765
$75 MFR Rebate
Miller Electric Digital Elite™ Welding Helmet w/ ClearLight 4x, Black (QR) #296765 62 purchased
Save $94.31
$335.30
$429.61
Free Shipping

Be the first to know about upcoming specials!