Send us the temperature marked on your existing switch and your machine model and we will confirm the correct part before you order
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Is Nason the manufacturer
Verified against the HydraMaster CDS owner's manual
149-0111 — 185 °F (85 °C) — SpitFire 4
Repair O-Ring Kit - HydraMaster Solution Valve Base UOM:EACH Send us the temperature markedOverview O ring repair kit for the HydraMaster stainless solution valve. HydraMaster part number 000 078 019, listed as Kit, HM Solution Valve Repair and, in the tool manuals, as Kit, Wand Valve Plunger. The solution valve is the trigger valve in the wand or tool. It is opened and closed thousands of times a day, under pressure, in hot water and its seals are consumables, not failures. What it fits It services the HydraMaster stainless solution valve