Gibraltar G10-3041-X 3 Arm Knob 2 in 1/4-20 Black

Product Description

The GIBRALTAR G10-3041-X is a three-arm control knob constructed from textured coated thermoplastic and designed for manual adjustment applications across HVAC, electrical, and light industrial equipment. The knob features a 2-inch head diameter, stands 1 inch tall, and accepts a 1/4-20 female threaded insert, making it compatible with standard 1/4-20 fastener configurations. The hub diameter measures 3/4 inch with a 1/2-inch hole depth using a through female insert style. Its textured black finish provides a secure, slip-resistant grip for operators working in mechanical or control panel environments.

This knob is suited for use on control panels, equipment housings, valves, and adjustment assemblies found in residential and light commercial HVAC systems, electrical enclosures, and general mechanical equipment. It is typically installed by HVAC technicians, electricians, and equipment maintenance professionals as a replacement or upgrade on threaded adjustment shafts. The compact profile and standard thread size make it a practical fit across a wide range of panel and enclosure applications where a reliable hand-operated knob is required.

Key Features

• 2-inch head diameter for comfortable hand grip without tools
• 1/4-20 female threaded through insert for standard shaft compatibility
• Textured coated thermoplastic construction for durable, slip-resistant use
• Three-arm design provides multi-point grip for controlled adjustment
• Black finish suitable for panel and enclosure installations
• Compact 1-inch height fits space-constrained mounting locations

Compatibility

Designed as a general-purpose replacement or service knob for equipment panels and control assemblies using 1/4-20 threaded shafts.

Installation Notes

Installation requires no special tools — thread the knob directly onto a 1/4-20 shaft by hand. Power down or de-energize any associated equipment before servicing control panels or replacing knobs on live assemblies. Confirm thread engagement is secure before returning equipment to service. Follow applicable NEC or equipment manufacturer guidelines when working inside electrical enclosures.