GRACO 165198 – Reducing Nipple Fitting, 3/8″ NPT(M) to 1/4″ NPT(F)

GRACO 165198 – Reducing Nipple Fitting, 3/8 NPT(M) to 1/4 NPT(F)

GRACO 165198 is a hex nipple reducing fitting with 3/8 npt male thread to 1/4 npt female thread, designed for reliable connections in paint spraying and fluid handling systems. The hex design allows for easy installation and removal with standard wrenches.

Specifications

Thread: 3/8 npt male to 1/4 npt female

Fitting Type: Hex Nipple

Style: Reducing

Type: reducing nipple

Features

Hex design for wrench installation

Reducing configuration

NPT threaded connections

Standard pipe fitting

Applications

Paint spraying systems

Fluid handling equipment

Pressure line connections

Equipment size adaptation

Compatible Equipment

Part No. 222973, Series B

Part No. 238144, Series B

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

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

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

Reference Manuals

345020 (Page 76) Finishing Accessories

308215 (Page 12) Cart-Mounted Airless Packages, 45:1 Premier Carbon Steel

309304 (Page 8) Triton 1:1 Spray Packages

310662 (Page 12) Displacement Pump, Repair and

310796 (Page 19) Hydra-Cat Proportioners, Repair