Yellow Jacket Seal Right charging hoses 5' 3-pack — anti-blowback low-loss fittings, 45° ends

The Yellow Jacket GIDDS-484200 Seal Right charging hoses are 5-foot, anti-blowback refrigerant hoses sold in a 3-pack that trap refrigerant on disconnection to reduce loss and improve safety.

Designed for HVAC/R technicians who need a compact, durable hose set that helps limit refrigerant escape when service valves are opened, these Seal Right hoses combine a space-saving 45° end, resilient sealing gaskets, and a low-loss fitting to support non-venting work practices. The 5' length balances reach and maneuverability for tight engine bays, cabinets, and rooftop equipment, while the three-hose kit gives you a complete charging set for common service applications.

How does the anti-blowback Seal Right fitting protect on disconnection?

The Seal Right low-loss fitting instantly traps refrigerant inside the hose when you disconnect, minimizing released gas and reducing the chance of refrigerant contact with skin. It helps technicians comply with non-venting guidelines and decreases waste during routine service and charging tasks.

• Automatic sealing when disconnected to contain refrigerant
• Reduces refrigerant loss and associated clean-up
• Helps lower exposure risk to cold liquid refrigerant

What makes these hoses durable for refrigerant service?

Yellow Jacket built these charging hoses with gasket materials that resist aging and breakdown from common CFC, HCFC, and HFC refrigerants and their oils. The overall construction is intended for repeated connect/disconnect cycles and field use in varied service environments.

• Gaskets formulated to resist refrigerant and oil deterioration
• Reinforced hose body for repeated professional use
• Compact 5-foot length to reduce kinking and improve handling

Are these hoses easy to use in tight or awkward spaces?

Yes — the fittings include a 45° end that eases access in crowded manifolds, engine compartments, or HVAC cabinets where straight fittings may bind. The angled connection simplifies alignment and shortens the reach needed for many service points.

• 45° end for improved access in confined spaces
• Moderate 5' hose length for better maneuverability
• Three hoses provide a complete set for charging and recovery work

What are the package size and weight details?

The item ships as a compact, lightweight package that’s easy to store and carry between jobs. The small footprint also helps when stocking service vehicles or toolboxes.

• Package dimensions approximately 2.0" L x 2.0" W x 2.0" H
• Package weight around 2.0 lb for the 3-pack set
• Model: GIDDS-484200 / Yellow Jacket part 484200

Who this is for: HVAC/R technicians, refrigeration specialists, and service contractors who need a reliable charging hose set that minimizes refrigerant loss, withstands exposure to common refrigerants and oils, and fits into tight service locations. If you want a compact three-hose kit that emphasizes low-loss disconnection and durable sealing performance, the Yellow Jacket GIDDS-484200 Seal Right 5' 3-pack is designed for that workflow.