GRACO 104663 - Square Head Pipe Plug, 3/4 NPT

GRACO square head pipe plug designed for secure sealing of pipe openings in spray finishing and fluid handling systems. Features a square head design for easy installation and removal with standard tools.

Specifications

• Thread: 3/4 npt
• Head Type: square

Features

• Square head design for easy installation
• NPT threaded for secure sealing
• Durable construction for fluid handling applications

Applications

• Sealing unused pipe openings
• Temporary or permanent pipe closure
• Spray finishing equipment
• Fluid handling systems

Compatible Equipment

• 3/4 NPT threaded pipe connections
• GRACO spray equipment
• Paint circulation systems
• 50:1 Fire-Ball In-Line Pump
• Monarch and President In-Line Pumps
• 400 lb Drum size pumps

Related Parts

• 111697 - Pipe Plug
• 100040 - Square Head Pipe Plug, 3/8" NPT
• 100737 - Pipe Plug
• 100015 - Hex Machine Screw Nut
• 100021 - Cap Hex Head Screw, 1/4"-20, 1"
• 100799 - Round Head Machine Screw, 1/4"-20 x 1/2", 1/2"
• 100859 - Screw for Fluid Management in Forestry & Heavy Equipment
• 156593 - O-Ring Packing
• 160865 - Knob, Valve
• 161162 - Gasket, Rubber

Part of GRACO's square head plug family, available in various NPT thread sizes Used in inductor plate assemblies for both 50:1 Fire-Ball pumps (part 204353) and Monarch/President pumps (part 204405). Quantity 1 used in each assembly. This pipe plug is used in Inductor Plate Assemblies for 400 lb drum size pumps. It appears as item 5 in both Ref No. 21 (Part No. 205699) and Ref No. 109 (Part No. 25P545) assemblies.

Reference Manuals

• 345020 (Page 76) Finishing Accessories
• 306556 (Page 20) Topper Units
• 306706 (Page 11) Stationary Airless Paint Sprayer 30:1 President Hydra-Spray
• 306934 (Page 19) Air-Powered Ram
• 307296 (Page 7) High Pressure Surge Tanks and Fluid Filters