GRACO 156684 - Adapter Union Fitting, 1/2 NPT Rigid to 1/2 NPT Swivel

GRACO straight swivel adapter with male x female configuration, featuring 1/2 npt rigid thread connection to 1/2 npt swivel thread. Designed for finishing accessories applications where flexible hose connections are needed while maintaining straight-line fluid flow.

Specifications

• Thread: 1/2 npt rigid to 1/2 npt swivel
• Adapter Type: Straight Swivel
• Connection Type: Male x Female
• Type: swivel adapter
• Function: air inlet adapter

Features

• Straight swivel design for flexible connections
• Male x female configuration
• NPT threading for secure connections
• Swivel action reduces hose stress

Applications

• Finishing accessories
• Spray equipment connections
• Hose assemblies
• Fluid transfer systems

Compatible Equipment

• GRACO finishing equipment
• Spray systems
• Pressure pots
• Agitators
• Model 230992 Series B
• Model 230993 Series B

Related Parts

• 208434 - Union Adapter Fitting, 1/8 NPT Rigid to 1/4 NPT Swivel
• 156823 - Airless Union Fitting, 1/4" NPT(M) x 1/4" NPSM(F), 5000 PSI (345 Bar
• 157705 - High-Pressure Union Fitting, 1/4" NPT(M) x 3/8" NPSM(F), 5000 PSI (345 Bar
• 155665 - Fitting Union Adapter
• 162505 - Swivel Union Fitting, 3/8 NPT Rigid to 1/2 NPT Swivel, 7250 PSI (500 Bar)
• 157785 - Swivel Coupling, 3/4 NPT Rigid to 3/4 NPT Swivel
• 202965 - Adapter Union Fitting, 1 NPT Rigid Thread to 3/4 NPT Swivel Thread
• 160022 - Fitting, Union, Adapter
• 158491 - High-Pressure Hydraulic Fitting, 1/2" NPT x 1/2" NPT, 500 Bar
• 159239 - High-Pressure Hydraulic Fitting, 1/2" NPT x 3/8" NPT, 500 Bar

Part of GRACO's pipe swivels and finishing accessories line, designed for professional finishing applications This is reference item 10 in the parts list. Used in both 4:1 Ratio President Carbon Steel and 2:1 Ratio Monark Carbon Steel 55 gallon drum systems. This adapter is not used on this pump model according to the parts list

Reference Manuals

• 345020 (Page 77) Finishing Accessories
• 307745 (Page 11) 3:1 President, 4:1 President, and 2:1 Monark Supply Pumps
• 308027 (Page 27) Ram-Mounted Pumps
• 308154 (Page 11) Fas-Vac Evacuation System
• 308167 (Page 9) Low Volume Air Regulators