GRACO DISK, VALVE, LOWER - (SKU: 15J546)The GRACO 15J546 is a lower disk valve component designed for use in GRACO spray foam and spray application equipment. It is typically constructed from durable materials suitable for industrial environments and is intended to regulate or control fluid flow within the valve assembly. Key Features: Disk valve, lower 15J546 Compatible with GRACO spray foam and spray application systems, including automotive, aerospace, industrial painting, and coating

and chemicals[2][1][5]

such as hoppers and feed modules

but it is intended for use with GRACO PD44 dispensing equipment to provide safety and maintain operational integrity

The part number '15K633' does not correspond to a widely documented GRACO product in current technical or sales listings

The GRACO 15A238 is a plug screw designed for use in GRACO spray equipment

These components are typically made from durable plastic and are intended to provide a secure

Inspect harness for wear or damage prior to installation

Inspect for damage and replace if ruptured

Used in GRACO spray foam systems and other fluid handling equipment where sealing is required to prevent leaks and maintain operational efficiency

It is engineered for reliable fluid shut-off and control within GRACO equipment

Regularly inspect the packing for wear or leaks

LED CKT BRD is a mounting bracket designed to support the LED circuit board