HVAC Wrench Tool AC Schrader Valve Core Remover Set 1/4 and 5/16 Port Installer

This complete HVAC service wrench set is designed for convenience, durability, and efficiency when repairing air conditioning and refrigeration systems. Made with high-quality materials, it includes the most commonly used wrench sizes, hex adapters, valve core tools, and replacement valve cores to meet professional and DIY needs.

Key Features:

4-in-1 Service Wrench – Includes 1/4", 3/8", 3/16", and 5/16" sizes, covering the most common HVAC and refrigeration repair requirements.

Durable Hexagon Head Adapter – Premium alloy steel with heat-treated surface for strength and durability; 3/16" and 5/16" sizes fit 1/4" sockets. Bead design prevents accidental slipping when pointed downward.

Valve Core Remover Installer Tool – Dual-size SAE 1/4" & 5/16" ports with quick quarter-turn ball valve operation. Curved handle for better grip and control. Compatible with R22, R12, R407, R410, R404, R32 systems (not for automotive AC).

Upgraded Valve Cores – Stainless steel base for enhanced resistance to fluorine and heat, providing longer life than standard cores.

Wide Application – Suitable for air conditioning units, refrigeration systems, and other HVAC maintenance tasks.

Package Includes:

1 × Valve Core Remover Installer Tool

1 × Dual Size SAE 1/4" & 5/16" Port

1 × 3/8" to 1/4" Service Wrench

1 × 5/16" x 1/4" Refrigeration Service Wrench

2 × Hex Bit Adapters

10 × Valve Cores

Material: Stainless Steel, Alloy Steel, Copper
Color: Silver & Brass Tone

This all-in-one HVAC service wrench set is a must-have for professionals and technicians—offering durability, precision, and efficiency for all your cooling and refrigeration maintenance needs.