GRACO 257731 - Polyurethane 20L Dual Wiper Poly Kit

GRACO 257731 is a 20-liter gallon dual wiper polyurethane replacement kit designed for GRACO's modular platen system. This kit provides added flexibility by allowing easy interchange of platen components when switching pail sizes or materials. The dual wiper design offers enhanced sealing performance compared to single wiper systems.

Specifications

• Material: Polyurethane
• Container Size: 20 gallon (5-gallon)
• Wiper Type: dual wiper
• Capacity: 5 gal. (20 L)
• Platen Code: H
• System Designation: H

Features

• Modular design for easy component interchange
• Dual wiper configuration for enhanced sealing
• Polyurethane construction for chemical resistance
• Replacement kit for maintenance flexibility

Applications

• Paint spraying applications
• Material transfer systems
• Fluid handling equipment maintenance
• Industrial coating operations

Compatible Equipment

• GRACO platen systems
• 20-liter pail configurations
• Dual wiper platen assemblies
• Supply systems with maximum operating temperature 158°F (70°C)

Related Parts

• 257730 - 20L single wiper Nitrile
• 257735 - 30L dual wiper Nitrile
• 257736 - 30L dual wiper Polyurethane
• 257741 - 60L dual wiper Polyurethane
• 257728 - 20L assembled platen Polyurethane
• 257640 - 20L single wiper Polyurethane replacement kit
• 257643 - 30L dual wiper Polyurethane replacement kit
• 257729 (F: 5 gal./20 L)
• 257734 (L: 8 gal./30 L)
• 257738 (U: 16 gal./60 L)

Part of GRACO's comprehensive platen and wiper system offering both flat and dual flat wipers for 20, 30 or 60-liter pail sizes and o-ring wiper style for 200-liter drums This is platen code H for wetted parts in a 5 gallon (20 L) capacity system. Materials listed are for all wetted parts across the platen codes family. This appears to be a supply system component with designation 'H' in a family of supply systems with various capacities ranging from 5 gal to 55 gal

Reference Manuals

• 338921 (Page 8) Supply Systems
• 313296 (Page 106) Warm Melt Supply Systems
• 313526 (Page 46) Supply Systems, Operation
• 313527 (Page 59) Supply Systems, Repair
• 313528 (Page 44) Tandem Supply Systems, Operation