GRACO Fitting, NPL, HX, 1/2X3/8NPT, MM, MS, 6K - (SKU: 9406)The GRACO 9406 is a hose or pipe fitting designed to connect components within GRACO fluid handling systems. The specific designation 'NPL, HX, 1 2X3 8NPT, MM, MS, 6K' suggests it is a non plated (NPL), high pressure (HX) fitting with 1 2 inch to 3 8 inch NPT (National Pipe Thread) connections, made from a metallic material (MM), possibly stainless steel (MS), and rated for up to 6,000 psi (6K). Its intended use is to provide a secure, high pressure

Its primary function is to provide a reliable connection point for equipment hitches

Ensure all components are securely fastened and aligned

Used in GRACO equipment to support axial loads in rotating assemblies

Suitable for compressed air applications

one female end for easy connection

high-flow (HF) applications

Using genuine GRACO labels ensures compatibility

Follow GRACO’s recommended installation procedures for filter kits

Regularly inspect and clean the part to ensure proper function

Ensure the pump is installed according to GRACO guidelines and local regulations

Do not disassemble the preassembled stack

Used in GRACO air compressors for converting rotary motion to reciprocating motion