Graco 108526 Replacement Packing O-Ring

Graco 108526 Replacement Packing O-Ring is widely used throughout the Graco range of equipment including Ultra, PC Pro, UltraMax II & GMax II airless sprayers.

The 108526 Packing O-Ring also know as a "teflon seal" is commonly purchased for Graco 190, 390, 395, 490, 495, 595, 695 & 795, Gmax II 3400 & Gmax II 3900 airless sprayers where paint leaks out of the pump between the cylinder and the intake valve housing or "foot valve".

Location of 108526 Packing O-Ring in an older 17C720 pump -

Location of 108526 Packing O-Ring in a newer 17C488 PC pump -

Location of 108526 Packing O-Ring in a 695/795 pump -

It is common for these seals to break which will cause paint to leak out of the intake housing. Many customers attempt to fix the foot valve leak wrapping teflon tape, blue tape, rags and all sorts of things but the only fix will be to replace the seal. Replacement of this seal is very quick and easy so we recommend that you keep a few in your tool box. 

Atomex Part No. AX/G108-526

Replaces Graco Part No. 108526

Replaces Airlessco Part No. 106-011

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