RPB Nova 3 Adjustable Head Support with Ratchet

Part Number: NV3-07-900
Weight: 0.20 lbs

The RPB® Nova 3® Adjustable Head Support with Ratchet is an OEM replacement suspension system designed to deliver a secure, customizable, and comfortable fit inside the Nova 3® respirator. Featuring a fully adjustable ratchet mechanism, this head support allows operators to fine-tune the helmet fit for maximum stability and comfort during long abrasive blasting sessions.

Built for durability and daily industrial use, the NV3-07-900 maintains proper helmet alignment and helps reduce fatigue, even in demanding worksites.

Key Features & Benefits

Precision Ratchet Adjustment

• Easily tightens or loosens to fit a wide range of head sizes

• Provides a stable, slip-free helmet position during blasting

• Enhances comfort and control, especially during extended shifts

OEM-Grade Comfort & Support

• Designed exclusively for the RPB® Nova 3® respirator

• Ensures correct helmet positioning for optimal visibility and seal integrity

• Reduces pressure points and supports even weight distribution

Durable Industrial Construction

• Built from high-strength materials engineered for tough jobsite conditions

• Resistant to vibration, dust, and abrasive environments

• Long service life under continuous professional use

Easy Installation & Replacement

• Quick, tool-free assembly

• Ideal for routine maintenance, damaged headgear replacement, or multi-user PPE programs

• Helps restore the Nova 3® respirator to its original comfort and support levels

OEM Cross-Reference

Ideal Applications

• Abrasive blasting & surface prep

• Industrial coating operations

• Shipyards, refineries, and fabrication shops

• Long-duration respirator use

• Shared or multi-shift PPE programs