GRACO 157191 - Adapter Fitting, 3/4 NPT(M) to 1/2 NPT(F)

GRACO hex nipple pipe fitting designed for reducing connections in paint spraying and fluid handling systems. Features hexagonal body for easy installation and removal with standard wrenches.

Specifications

• Thread: 3/4 NPT male to 1/2 NPT female
• Fitting Type: hex nipple reducing

Features

• Hex body design for easy wrench installation
• Reducing connection capability
• Standard NPT threading
• Durable construction for paint spraying applications

Applications

• Paint spraying systems
• Fluid handling equipment
• Pressure reduction connections
• System plumbing and connections

Compatible Equipment

• GRACO paint sprayers
• Fluid handling systems
• Pneumatic equipment
• Series A Metered Dispense Kit (Part 239707)
• Series A Hose and Meter Assembly (Part 239705 - 16 Gal. Gear Lube Meter Dispense Kit), Model 253482 Series A 41:1 Ratio Bulldog Pump

Related Parts

• 151519 - Hex Nipple Reducing Fitting, 1/4 NPT(M) to 1/8 NPT(F)
• 156971 - Hose Fitting, 1/4" NPT(M) x 1/4" NPT(M), 1/4" x 1/4"
• 156296 - Adapter
• 165198 - Reducing Nipple Fitting, 3/8 NPT(M) to 1/4 NPT(F)
• 156849 - Heavy-Duty Male-To-Male Threaded Fitting, 3/8" NPT (M) x 3/8" NPT (M), 500 Bar
• 162449 - Reducing Nipple Fitting
• 159239 - High-Pressure Hydraulic Fitting, 1/2" NPT x 3/8" NPT, 500 Bar
• 158491 - High-Pressure Hydraulic Fitting, 1/2" NPT x 1/2" NPT, 500 Bar
• 175013 - Hex Nipple Pipe Fitting, 3/4" NPT x 3/4" NPT, 500 Bar
• 158555 - Hex Nipple Fitting, 1" Male x 3/4" Female NPT

Part of GRACO's hex nipple family offering both standard and reducing configurations for various thread sizes This nipple fitting appears in both the Metered Dispense Kit and Hose and Meter Assembly as a connecting component between different threaded fittings Listed as reference number 81 in the parts table with quantity 1

Reference Manuals

• 345020 (Page 76) Finishing Accessories
• 306436 (Page 11) Hand Pump Assembly, Gear Lube Dispensers; Automatic Transmission Fluid Dispenser
• 308027 (Page 47) Ram-Mounted Pumps
• 308154 (Page 11) Fas-Vac Evacuation System
• 308168 (Page 6) High Volume Air Regulators