GRACO 3/4" NPT Swivel Union Fitting - (SKU: 118459)

GRACO 3/4" NPT Swivel Union Fitting - (SKU: 118459)The GRACO 118459 is a genuine 3 4" NPT (National Pipe Thread) swivel union fitting designed to connect transfer hoses to the proportioner in GRACO spray foam and fluid handling equipment. Its material is not explicitly specified, but typical GRACO fittings are constructed from durable metals such as brass or steel for reliable performance in demanding environments. The fitting is intended to facilitate easy installation and secure, leak free

high-flow valve constructed from stainless steel

but this is the closest available specification for the series)[1]

and other airborne particles

or fitting designed for use within GRACO pumps or spray systems

Handle hard carbide parts (such as the ball bearing) carefully to avoid damage

Reliable and easy to maintain

It is a new

Align new gasket and attach the air valve according to torque instructions in the manual

Ensure the hose is compatible with your specific GRACO equipment model before installation

Buna (Nitrile)

as well as general fluid transfer systems where a 90-degree connection is required

Durable UHMWPE material for long service life