GRACO 159840 - 1/4" NPT(F) X 1/8" NPT Adapter

Pipe adapter fitting designed to connect different thread sizes in finishing spray systems, enabling secure connections between 1/8 NPT female and 1/4 NPT male threaded components for optimal fluid flow and system integration.

Specifications

• Thread: 1/8 NPT female to 1/4 NPT male

Features

• Precision threaded connection
• Reduces thread size from male to female
• Designed for finishing spray applications
• Reliable sealing performance

Applications

• Spray finishing systems
• Paint spraying equipment
• Thread size adaptation
• Fluid handling connections

Compatible Equipment

• GRACO finishing spray equipment
• Paint spray systems
• Fluid handling equipment requiring thread adaptation
• Model 205332, Series B
• Bare Elevator
• Model 204124 Pump Elevator, Cover, and Bracket

Related Parts

• 150171 - Adapter Pipe hex
• 156580 - Adapter, 1/8 NPT(M) to 3/8 NPT(F), 3/8" OD
• 150287 - 3/8" NPT(F) to 1/4" NPT(M) Adapter Coupling, 1/4 NPT(M) to 3/8 NPT(F)
• 159842 - 1/2" NPT(F) to 1/4" NPT(M) Adapter Coupling, 1/4 NPT(M) to 1/2 NPT(F)
• 150286 - Pipe Adapter Fitting, 3/8 NPT(M) to 3/8 NPT(F)
• 156022 - Pipe Adapter Fitting, 3/8 NPT(M) to 1/2 NPT(F)
• 168595 - Pipe Adapter Fitting, 1/2 NPT(M) to 3/4 NPT(F)
• 100030 - BUSHING; 1/4 NPT(m) x 1/8 NPT(F)
• 16T421 - ADAPTER, pipe hex; 1/8 NPT (mxf)
• 161421 - ADAPTER; 1/8 NPT(F) x 1/8 NPT(m)

Part of GRACO's pipe adapter family for finishing accessories, specifically designed to adapt between 1/8 NPT female and 1/4 NPT male connections Part is labeled as item 15 in the diagram and is included in Model 205332 Series B Bare Elevator This adapter is part of the Elevator assembly (Ref No. 1, 204121) and is listed as item 115 in the parts breakdown

Reference Manuals

• 345020 (Page 76) Finishing Accessories
• 306287 (Page 9) Elevators and Pump Supports
• 306522 (Page 7) for Air Operated Pump Elevator
• 307133 (Page 8) 2.5 Gallon Pressure Tank
• 308027 (Page 37) Ram-Mounted Pumps