GRACO 155570 – Zinc-Plated Union Swivel, 1/4″ NPT, 10000 PSI (Air Kit 246483)

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

High-pressure union fitting designed for professional airless spray applications, providing secure connections in paint circulation systems and fluid handling equipment with maximum working pressure of 5000 PSI.

1/4 inch NPT (m) x 1/4 inch npsm (F) swivel union with a maximum working pressure of 5000 PSI.

Additional Specifications

Thread: 1/4 in NPT(F) x 1/4 in npsm(F) (6.4 mm x 9.5 mm)

Max Working Pressure: 5000 PSI (345 bar, 34.5 MPa)

Connection Type: swivel

Working Pressure: 5000 PSI (345 bar; 34.5 MPa)

Specifications

Type

Union

Features

High-pressure rating up to 5000 PSI

Female NPT to female NPSM connection

Swivel design for flexible installation

Precision threading for secure connections

Maximum working pressure of 5000 PSI for heavy-duty applications

Male NPT threads on both ends for versatile connections

Applications

Hydraulic line connections

Professional spray equipment

High-pressure fluid systems

Equipment servicing and repairs

Airless spray gun connections

Paint circulation systems

Compatible Equipment

GH 733

GH 833

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

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

156953 – Mounting Stud, 1/4 NPT; 3/816

Part of the UNIONS category for GH 733 & GH 833 accessories Part of GRACO’s high-pressure union fitting family, all rated for 5000 PSI maximum working pressure with various thread configurations available. Part of GRACO’s unions product line for airless spraying applications, allows rotational movement to prevent hose damage

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