RAINBOW PAINT ROLLER HANDLE ONLY (7" X 870)

Reference: P200-067

Condition: New

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The Rainbow 7 x 870 (often listed as 870H) is a specific industrial-grade paint roller frame popular in the Southeast Asian market. Unlike standard DIY frames, the "870#" designation indicates a heavy-duty build with a thicker rod for better stability.

Product Features: Rainbow 7" Paint Roller Handle (870H)

This handle is designed for professionals who need a durable, high-stability tool for standard 7-inch roller covers.

Size: Designed for 7-inch (180mm) roller refills.
Heavy Duty Rod: Features an 8mm thick frame rod, which is thicker than standard frames to prevent bending and ensure even pressure.
Ergonomic Grip: The handle is designed with a thicker, comfortable plastic grip to reduce hand fatigue during long painting sessions.
Compatibility: Fits most standard 7-inch roller covers (fabric, foam, or microfiber) and is usually threaded at the base for extension poles.
Durability: Made with solvent-resistant materials, making it suitable for both water-based and oil-based paints.

Understanding the Specs

7" (Seven Inch): This refers to the width of the roller cover it accepts. This is a standard size for large interior walls and ceilings.
870# / 870H: This is the manufacturer's model number. It distinguishes this specific heavy-duty 8mm rod frame from lighter-weight models like the 670H.

Comparison: 870H vs. Standard Frames

Feature	Rainbow 870H	Standard Budget Frame
Rod Thickness	8mm (Industrial Grade)	5mm - 6mm (Standard)
Stability	High; minimizes roller "bounce"	Moderate; can flex under pressure
Handle Comfort	Thicker ergonomic grip	Slimmer, basic plastic grip
Durability	High (Solvent Resistant)	Moderate