Skip to Main Content

203675 - Miller 203675 Replacement Water Manifold Assembly

Packaging: 1 PER EA
$164.63/EA $107.64/1 PER EA only $107.64/EASave 35%

Usually ships within 3-5 business days

array(4) { ["pa_packaging-description"]=> object(WC_Product_Attribute)#21380 (1) { ["data":protected]=> array(6) { ["id"]=> int(12) ["name"]=> string(24) "pa_packaging-description" ["options"]=> array(1) { [0]=> int(2329) } ["position"]=> int(0) ["visible"]=> bool(true) ["variation"]=> bool(false) } } ["pa_product-type"]=> object(WC_Product_Attribute)#21381 (1) { ["data":protected]=> array(6) { ["id"]=> int(143) ["name"]=> string(15) "pa_product-type" ["options"]=> array(1) { [0]=> int(14631) } ["position"]=> int(0) ["visible"]=> bool(true) ["variation"]=> bool(false) } } ["pa_application"]=> object(WC_Product_Attribute)#21407 (1) { ["data":protected]=> array(6) { ["id"]=> int(93) ["name"]=> string(14) "pa_application" ["options"]=> array(1) { [0]=> int(20300) } ["position"]=> int(0) ["visible"]=> bool(true) ["variation"]=> bool(false) } } ["pa_part-number"]=> object(WC_Product_Attribute)#21406 (1) { ["data":protected]=> array(6) { ["id"]=> int(160) ["name"]=> string(14) "pa_part-number" ["options"]=> array(1) { [0]=> int(35478) } ["position"]=> int(0) ["visible"]=> bool(true) ["variation"]=> bool(false) } } } string(4) "test" string(8) "1 Per Ea" string(4) "test" string(23) "Water Manifold Assembly" string(4) "test" string(21) "Water Cooling Systems" string(4) "test" string(6) "203675"

OVERVIEW

Genuine Miller 203675 Water Manifold Assembly

Maintain the integrity and performance of your Miller welding equipment with the Miller 203675 Water Manifold Assembly. This component is a genuine OEM (Original Equipment Manufacturer) replacement part, designed specifically to meet the rigorous standards of Miller Electric. In water-cooled welding applications, the cooling system is the lifeline of your torch and power cables. The water manifold plays a critical role in distributing coolant effectively throughout the system, ensuring that high-amperage TIG or MIG torches remain at safe operating temperatures during extended use.

Over time, internal components of a cooling system can degrade due to thermal cycling, chemical exposure from coolants, or general wear and tear. A cracked or clogged manifold can lead to restricted flow, leaks inside the machine, or catastrophic failure of the welding torch due to overheating. By choosing the authentic Miller 203675 assembly, you are ensuring that your machine retains its factory specifications for flow rate and pressure. Unlike aftermarket parts that may require modification or struggle to seal correctly, this Miller part is engineered for a precise drop-in fit, minimizing downtime and frustration during repairs.

At Josef Gas, we understand that equipment reliability is paramount for professional fabricators. Using genuine parts like this water manifold protects your investment and ensures your warranty remains valid where applicable. Whether you are repairing a leak or performing preventative maintenance on an older power source, this assembly provides the durability and performance you expect from the Miller brand. Always verify compatibility with your specific machine's serial number before installation to ensure this is the correct component for your model.

Don't compromise on the quality of your cooling loop. A functioning water manifold is essential for heavy-duty industrial welding where duty cycles are pushed to the limit. Trust in genuine Miller parts to keep your shop running smoothly and your welds consistent.

Additional Information
Packaging Description:1 Per Ea
Product Type:Water Manifold Assembly
Application:Water Cooling Systems
Part Number:203675
----- new values below ----
Product Type:Water Manifold Assembly
Application:Water Cooling Systems
Part Number:203675
Brand:Miller
Packaging Description:1 Per Ea

INCLUDED

  • 1 x Miller 203675 Water Manifold Assembly

APPLICATIONS

  • Replacement of cracked or leaking water manifolds in Miller welding machines.
  • Restoring proper coolant flow in TIG and MIG water-cooling systems.
  • Routine maintenance of aging water-cooled power sources.
  • Repairing internal plumbing faults in industrial welding equipment.

FAQ

The water manifold directs and distributes coolant within the welding machine's cooling system, ensuring liquid flows correctly to the torch and returns to the cooler.

You must verify fitment using your machine's serial number. Consult your owner's manual or the parts breakdown for your specific Miller model to confirm the part number 203675.

Yes, this is a genuine OEM Miller 203675 Water Manifold Assembly, ensuring factory-level quality and compatibility.

Common signs include coolant leaking from the machine, reduced coolant flow to the torch, or visible cracks in the manifold body.

No, this manifold is specifically designed for water/coolant circulation in water-cooled systems and should not be used for shielding gas distribution.

Typically, the assembly includes the manifold unit itself. You may need to reuse existing clamps or purchase new ones separately if they are not explicitly listed in the package contents.

OEM parts like the Miller 203675 are engineered to withstand the specific pressure and chemical conditions of the welder's cooling loop, preventing leaks that could damage internal electronics.