GRACO 24M442 - Hose, Heated, Dual, 1/2X1/4, 5000, 1/4" x 50 ft, 5000 PSI

Water-jacketed heated hose designed for spray applications requiring heated material delivery. The dual-hose design with 1/2 inch material line and 1/4 inch water jacket maintains consistent material temperature during transfer, preventing material cooling and ensuring optimal spray performance.

Specifications

• Outside Diameter: 1/2 inch
• Inside Diameter: 1/4 inch
• Length: 15.2 m (50 ft)
• Thread: Thread A: 1/2 npsm(F), Thread B: 1/4 npsm(F)
• Max Working Pressure: 345 bar (34.5 MPa - 5000 PSI)
• Material: Water-jacketed heated hose
• Hose Type: Water Jacketed Heated
• Hose Diameter A: 1/2 (12.7 mm)
• Hose Diameter B: 1/4 (6.35 mm)
• Series: D
• A Material Hose Diameter: 1/2 in. (12.7 mm)
• A Material Fitting Ends: 1/2 npsm(F)
• B Material Hose Diameter: 1/4 in. (6.35 mm)
• B Material Fitting Ends: 1/4 npsm(F)

Features

• Water-jacketed design for temperature control
• High pressure rating up to 5000 PSI
• 50 foot length for extended reach
• Dual-hose construction with material and heating lines

Applications

• Heated material spray applications
• Temperature-sensitive coating applications
• Applications requiring consistent material temperature

Compatible Equipment

• XTreme spray systems
• GRACO heated spray equipment

Related Parts

• 24M440 - Hose, Heated, Dual, 3/8X1/4, 5000, 1/4" x 50 ft, 5000 PSI
• 24M441 - Hose, Heated, Dual, 3/8X3/8, 5000, 3/8" x 50 ft, 5000 PSI
• 24M443 - Hose, Heated, Dual, 1/2X3/8, 5000, 1/2" x 50 ft, 5000 PSI
• 24M444 - Hose, Heated, Dual, 1/2X1/2, 5000, 1/2" x 50 ft, 5000 PSI
• 248118 - Water Heated Hose, 7250 PSI, 1/2", 50 ft (15 m)
• 248119 - Water Heated Hose, 7400 PSI, 3/8" x 50 ft
• 248120 - Water Heated Hose, 7250 PSI, 1/2", 50 ft (15 m)
• 248121 - Water Heated Hose, 7250 PSI, 3/8" x 50 ft
• 24M439 - Hose, Heated, Dual, 1/2X1/4, 7250, 1/2", 7250 PSI
• 16T121

Part of the Water Jacketed Heated Hoses family with 15.2 m (50 ft) standard length. See manual 309525 for additional hose fitting sizes and adapters. This is a heated dual hose assembly with different diameter hoses (A and B) and different thread connections. Has CE and Ex II 2 G approvals. This is a dual material hose assembly with different diameter hoses - A material is 1/2 inch and B material is 1/4 inch. Has CE and Ex II 2 G approvals.

Reference Manuals

• 340146 (Page 7) XM Plural-Component Sprayers
• 313259 (Page 6) Hopper or Hose Heat Circulation Kit
• 3A5313 (Page 4) Xtreme-Wrap Water Heated Hose, Parts (English)