GRACO 159840 – 1/4″ NPT(F) X 1/8″ NPT Adapter

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