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Miller Electric surge protector with 5/8-18 UNF male and female fittings, .032 in orifice

Miller-Smith Equipment

Miller-Smith Equipment Surge Protector .032 In Orifice Dia

SKU CH-PTR1-F4W69

A surge protector with a .032 in orifice diameter and 5/8-18 UNF fittings for MIG and TIG welding applications

  • TypeTools
  • Compatible with Miller MIG and TIG welding systems
  • Female 5/8-18 UNF and male 5/8-18 UNF hose fittings for direct connection
  • .032 inch orifice diameter controls gas flow precisely
  • Surge protector safeguards equipment during welding operations
  • California Proposition 65 warning for cancer and reproductive harm chemicals

Surge Protector for MIG and TIG Welding

The Miller Electric 15001-30 surge protector fits MIG and TIG welding systems. It connects inline with a .032 in orifice diameter to regulate gas flow. Both ends use 5/8-18 UNF threads with a female fitting on one side and a male fitting on the other. The unit is new and intended for welding gas supply lines.

Suits Miller-Compatible Gas Lines

Welders using Miller equipment with 5/8 in UNF hose fittings will find this protector matches their connections. It is not for setups that require a different thread size or orifice diameter. Buyers who need a larger flow opening or a different brand interface should look at other options. The part is specific to the listed application and fitting types.

Steady Flow Regulation Under Load

During continuous welding the protector maintains consistent gas delivery through the fixed .032 in orifice. It does not rely on a burst rating but on the steady restriction of the fitted orifice. The male and female UNF ends stay sealed under normal operating pressure. No performance figures beyond the orifice size and thread specification are provided.

Highlights

  • Compatible with Miller MIG and TIG welding systems
  • Female 5/8-18 UNF and male 5/8-18 UNF hose fittings for direct connection
  • .032 inch orifice diameter controls gas flow precisely
  • Surge protector safeguards equipment during welding operations
  • California Proposition 65 warning for cancer and reproductive harm chemicals

Specifications

BrandMILLER ELECTRIC
TypeTools

Questions about this item

What torch or hose does the 5/8-18 UNF female fitting on this surge protector connect to?

It threads onto a MIG or TIG torch hose that has a matching 5/8-18 UNF male end.

Can I keep my existing 5/8 in UNF hoses when adding this .032 in orifice surge protector?

Yes, both the female and male fittings are 5/8-18 UNF so your current hoses fit without adapters.

How do I confirm the protector is flowing correctly after installation?

Verify shielding gas flows steadily through the .032 in orifice and no pressure drop occurs during welding.

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