Yellow Jacket 36" HVAC Manifold Hose Set — 45° SealRight Fittings, Red/Yellow/Blue (Pack of 3)

This manifold hose set combines a 45-degree SealRight fitting profile, durable 36" hoses, and the familiar red/yellow/blue color coding to streamline charging, evacuation and pressure testing tasks. Packaged as a set of three, these hoses fit most gauges and service ports, letting technicians swap quickly between refrigerant, vacuum and recovery operations without fumbling adapters.

How does the 45° SealRight fitting improve service connections?

The 45° SealRight fittings seat at an angled interface that reduces cross-threading and helps ensure a snug seal on valves and ports. That angle also makes it easier to reach fittings in tight equipment compartments and lowers the chance of hose kinking during use.

• Angled 45° profile for easier access in cramped spaces
• SealRight design reduces leaks and improves hold
• Compatible with most standard service ports and gauges

What materials and durability can I expect from these 36" hoses?

Each hose in the Yellow Jacket 22983 set is built to withstand typical HVAC pressures and field handling, offering consistent performance across repeated jobs. The 36-inch length balances reach and control so you can connect to hard-to-reach components while keeping hoses manageable on the bench or ladder.

• 36" length for extended reach without excess slack
• Rugged construction suitable for routine refrigeration and HVAC tasks
• Color-coded red, yellow, blue for intuitive hookup and safety

Will these hoses work with my existing gauges and equipment?

Yellow Jacket engineered this kit to be broadly compatible; the fittings and hose diameters work with most common analog and digital gauges and industry service tools. Technicians typically find they can connect directly to gauges and manifold blocks without additional adapters.

• Designed to fit most gauges and common service ports
• Pack of three lets you dedicate hoses for refrigerant, vacuum, and charging
• No special adapters required in most standard setups

How does the color coding and pack size help in the field?

The red/yellow/blue tri-color arrangement mirrors industry conventions so you can identify high side, low side and service lines at a glance. Supplied as a three-hose pack, it’s ready out of the box for manifold setups and reduces downtime caused by incorrect hookups.

• Red and blue for high/low lines, yellow for service/charging
• Pack of three reduces the need to mix-and-match hoses on the job
• Clear color differentiation speeds setup and improves safety

Who is this for: The Yellow Jacket 22983 45° SealRight manifold hose set is intended for HVAC technicians, refrigeration service professionals and maintenance teams who need reliable, easy-to-reach connections for charging, evacuation and pressure testing. It suits contractors who value color-coded organization, durability in field use, and broad compatibility with existing gauges and manifold equipment.