GRACO Retaining Nut - (SKU: 193394) but it is engineered for

but it is engineered for use in GRACO spray equipment assemblies

Compatible with GRACO equipment requiring 8 JIC to 6 JIC connections

Original GRACO part for optimal compatibility and longevity

Ease of maintenance and replacement (typical for GRACO fittings)

(11 mm) holes in the wall using the appropriate hole group (P1 or P2)

GRACO Retaining Nut - (SKU: 193394) but it is engineered forThe GRACO 193394 is a retaining nut designed for use in GRACO Reactor E 30, R2 E30, R3 E30, and E XP2 series equipment. It is a critical hardware component that secures other parts within the spray foam and spray application systems. Material is not specified. Key Features: Retaining Nut Height: 0. 75 inches; Dimensions: 0. 75 x 3. 35 x 3. 75 inches (Note: Some sources list only height as 0. 75 inches, while others provide a full set of dimensions;