Nu-Calgon EasySeal Direct Inject Refrigerant Leak Sealant 1.5–5 Ton A2L MFG#4050

Overview

Nu-Calgon EasySeal® Direct Inject Refrigeration Leak Sealant – 1.5 to 5 Tons

EasySeal Direct Inject is a next-generation refrigerant leak sealant designed for fast, clean installation without pumping down the system. Its patent-pending direct injection method eliminates the need for hoses, injection containers, or recovery, saving time on service calls.

The concentrated formula works with all refrigerants and lubricants and begins circulating immediately with the refrigerant. The clear injection tube allows technicians to visually confirm that the sealant has been fully injected.

Key Features & Benefits:

• Direct inject installation — no pump-down required
• Works with all refrigerants and lubricants
• Immediate migration with refrigerant
• No injection hose or container required
• Clear tube for visual confirmation
• One-time use
• A2L Approved

Application Information:

• Designed for systems 1.5 to 5 tons
• Ideal for residential and light commercial HVAC systems

Specifications:

• Brand: Nu-Calgon
• Product: EasySeal® Direct Inject
• Application Range: 1.5–5 Ton Systems
• Manufacturer Number: MFG# 4050-08
• Condition: Brand New

Perfect for HVAC technicians needing a fast, reliable leak-sealing solution without system downtime.

Product details

Part / SKU	4050-08

Package includes

• Nu-Calgon EasySeal Direct Inject Refrigerant Leak Sealant 1.5–5 Ton A2L MFG#4050

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.