GRACO BOX, DIE, LINE, DOUBLE, 5"-5"-5" - (SKU: 17R378) 3/8MNPT x 1/2FNPT

3/8MNPT x 1/2FNPT

Ensure proper coupling to avoid leaks

Inspect the piston and spacer for wear or damage before installation

Used in GRACO spray equipment for priming and spraying operations

Use only compatible hardware as specified in the manual

GRACO BOX, DIE, LINE, DOUBLE, 5"-5"-5" - (SKU: 17R378) 3/8MNPT x 1/2FNPTThe GRACO 17R378 is a die box component designed for use in line marking and thermoplastic application equipment. It is constructed for robust industrial use, typically made from durable metals to withstand high temperatures and mechanical stress. Its intended function is to facilitate the precise application of thermoplastic or similar materials in double line configurations, commonly used in road marking and industrial floor marking. Key Features: