GRACO Swivel Union, 1/4 in x 1/4 in - (SKU: 156823)

GRACO Swivel Union, 1/4 in x 1/4 in - (SKU: 156823)The GRACO 156823 is a swivel union fitting designed to connect 1 4 inch NPT (male) to 1 4 inch NPSM (female) threads. It is constructed from carbon steel and is intended for use with airless spray guns and transfer pump machine parts, providing robust and secure fluid connections in professional settings. Key Features: Swivel Union Fitting 1 4 in x 1 4 in Carbon Steel Maximum working pressure: 5000 psi Airless spray guns, transfer pumps, and machine

Ensure the equipment is depressurized and cleaned before replacing packing components

Filter area: 18 in² (120 cm²)

The GRACO N65LN0 NXT Air Motor is a high-performance air motor designed for use with professional coating and finishing pumps

Regularly inspect the piston assembly for signs of wear or leakage

It is intended to restore optimal performance and functionality by replacing worn or damaged seat parts within the sprayer assembly

Follow manufacturer guidelines for output adjustment and pressure settings

commonly used in vehicle service and industrial lubrication systems

including waste water

Excavator equipment (specific models not listed)

chemical compatibility should be verified for specific applications

but it is intended to provide a secure seal for fluid systems

1 1/4" (as referenced in GRACO manuals)