Miraco 186 Valve Repair Kit for the Blue 521B Valve
Miraco · sold by PeteCo Supply, LLC. · $33.49 · in stock
Miraco lists part 186 as the valve small parts box . It is the repair kit for the blue 521B valve — several parts and components in one box, enough to rebuild the working internals rather than buy a whole new valve. What is in the box Part What it is 516 Lower arm 515 Upper arm 513 Plunger 512 Plunger seat 511 Lock pin 509 Low pressure orifice, 3/8 in. 583 High pressure orifice, 3/16 in. Both orifices are in the box, and the sizes matter This is what sets the 186 apart. Miraco’s own parts list gives 509 as the 3/8 in. low pressure orifice and 583 as the 3/16 in. high pressure orifice , and…
| Option | Price | Stock | |
|---|---|---|---|
| Default Title | $33.49 | in stock | Compare delivered price → · Checkout at PeteCo Supply, LLC. |
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