GRACO 162449 - Reducing Nipple Fitting

High-pressure hex reducing nipple designed for adapting hoses together in professional spray systems. Engineered to handle extreme pressures up to 7400 PSI, making it ideal for airless spray applications requiring secure hose connections with different thread sizes.

Specifications

• Inside Diameter: 1/2 inch
• Length: 1 5/8 in
• Thread: 1/2 NPT male to 1/4 NPT female
• Max Working Pressure: 7400 PSI (510 bar, 51 MPa)
• Fitting Type: Hex Nipple - Reducing
• Connection Type: reducing nipple
• Configuration: male to male reducing nipple

Features

• Hex nipple design for easy installation with wrench
• Reducing configuration connects different pipe sizes
• NPT threading for secure connections
• Standard pipe fitting compatibility
• High-pressure rated up to 7400 PSI
• Reducing design for connecting different size fittings

Applications

• Spray finishing systems
• Paint circulation systems
• Fluid handling applications
• Pipe size transitions
• System component connections
• High-pressure spray systems

Compatible Equipment

• GRACO spray systems
• Paint circulation equipment
• Fluid handling systems
• Xtreme Duty spray systems
• High-pressure spray equipment
• Xtreme-Duty Airless Hose systems

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
• 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
• 157191 - Fitting, Adapter
• 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 fitting family for standard and reducing applications in finishing accessories Part of the Xtreme Duty Hoses and Adaptors product family designed for high-pressure applications Part of the Hex Reducing Nipples family designed specifically for adapting hoses together in high-pressure spray applications

Reference Manuals

• 345020 (Page 76) Finishing Accessories
• 349248 (Page 4) Xtreme Z45 and Z25 Waterproofing Sprayer
• 349980 (Page 10) King Airless Sprayers Brochure
• 3J0416EN (Page 14) ENAP-A
• 3J0416ENAP-A (Page 13)