GRACO 3/4" NPT HAZ-LOC SST Plug Fitting - (SKU: 20B403)The GRACO 20B403 is a stainless steel (SST) plug fitting with a 3 4 inch NPT (National Pipe Thread) connection, designed for use in hazardous location (HAZ LOC) environments. It is intended to securely seal or close off fluid lines in GRACO equipment, particularly where corrosion resistance and safety in explosive atmospheres are required. Key Features: Plug Fitting 3 4" NPT Stainless Steel (SST) Designed for use with GRACO equipment requiring 3 4"

Test the system after installation to confirm proper function

Low-level transmission (LL Trans) mechanism

Ensure compatibility with HSL56 series reels before installation

but it is intended for acid compatibility

specifically as a stuffing box or packing seal

specifically the 15-gallon size

The GRACO 132187 Isolator Kit is a set of three isolators designed for use with GRACO G3 lubrication systems

Standardized thread and head for ease of installation

1K Ultra–Lite)

Facilitates movement or articulation in equipment

Used for maintenance and repair of GRACO Hydra-Cat Displacement Pumps in industrial fluid handling systems

Inspect the rod and related components for wear or damage during installation