GRACO 159153 – Professional-Grade Swivel Union, 3/8″ NPT(F) x 1/4″ NPSM(F), 5000 PSI (345 Bar)

GRACO 159153 Swivel Union, 1/4 in x 3/8 in

Stainless steel and PTFE materials are compatible with catalyst, waterborne, and other finishing materials

Many different connection options to meet your specific needs

500 psi (35 bar) pressure ratio

Compatible Equipment

GH 733

GH 833

Airless spray equipment

High-pressure hoses

Spray guns

GRACO airless spray equipment

Related Parts

156823 – Airless Union Fitting, 1/4″ NPT(M) x 1/4″ NPSM(F), 5000 PSI (345 Bar

155665 – Fitting Union Adapter

157705 – High-Pressure Union Fitting, 1/4″ NPT(M) x 3/8″ NPSM(F), 5000 PSI (345 Bar

155570 – Union Swivel 1/4″ NPT for Air Kit 246483, 10000 psi Zinc Plated

Reference Manuals

337554 (Page 21) Gas Airless Sprayers

343214 (Page 11) Airless Accessories

344386 (Page 7) Airless Accessories Brochure

345020 (Page 77) Finishing Accessories

3J0416EN (Page 14) ENAP-A

Specifications:

End A Inlet Size (in)	0.375
End A Inlet Thread Gender	Female
End A Inlet Thread Type	NPT
End B Inlet Size (in)	0.25
End B Inlet Thread Gender	Female
End B Inlet Thread Type	NPSM
For Use With	Contractor Gun, FTx Gun, Flex Plus Gun, Heavy Duty Texture Gun, Silver Plus Gun
Maximum Working Pressure (psi)	5000
Type	Union