GRACO 164672 - High-Pressure Nipple Fitting, 3/8 NPT (M) x 1/4 NPSM (M), 7250 PSI (500 Bar)

High-pressure nipple fitting designed for demanding fluid handling applications, engineered to withstand extreme pressures up to 7250 PSI while providing secure, leak-free connections in professional spray systems and fluid transfer equipment.

Specifications

• Thread: 3/8 npt (m) x 1/4 npsm (m)
• Max Working Pressure: 7250 psi (500 bar)
• Reducing Ratio: 2-3/4" Reducing, Hex
• Fitting Type: Nipple
• Reducing: 2-3/4" Reducing, Hex
• Hex Size: 2-3/4 in Reducing, Hex

Features

• 7250 PSI (500 bar) maximum working pressure
• Precision male NPT to male NPSM thread connection
• 2-3/4" reducing configuration
• Hexagonal design for easy installation and removal
• Heavy-duty construction for professional applications
• 7250 PSI maximum working pressure rating for extreme-duty applications

Applications

• High-pressure spray equipment connections
• Industrial coating applications
• Professional painting systems
• Fluid transfer systems requiring thread adaptation
• Pressure washing equipment
• High-pressure spray systems

Related Parts

• 15R232
• 166606 - Stainless GRACO Reducing Nipple Fitting, 3/4 NPT (M) x 3/8 NPT (M), 7000 PSI (483 Bar)
• 166846 - 1/4" NPT x 1/4" NPSM, Stainless Steel Fluid Outlet Filter Nipple
• 156850 - Professional-Grade Tee Fitting Nipple, 3/8 NPT, 3/8" ID, 7250 PSI (500 Bar)
• 160790 - Fitting Nipple Adapter
• 158979 - Nipple Fitting, Pipe, Rdcg

Part of GRACO's nipple fitting family designed for high-pressure spray applications with various thread configurations and reducing ratios available Part of GRACO's comprehensive line of high-pressure fittings designed for professional fluid handling applications Part of GRACO's comprehensive nipple fitting family for high-pressure applications

Reference Manuals

• 349980 (Page 10)
• 3J0416EN (Page 14)
• 3J0416ENAP-A (Page 13)
• 3J0679EN (Page 14)
• 3J0679ENEU (Page 14)