Elyaspedy 22985 Plus II Manifold Hose Set 72" — Vacuum-Rated HVAC Hose with Backflow Prevention

The Elyaspedy 2026 Upgrade 22985 Plus II is a 72-inch, vacuum-rated manifold hose set built for refrigeration and HVAC tasks with backflow prevention and low-permeation four-layer construction.

This professional-grade manifold hose set is engineered for technicians who need a reliable, long-lasting connection when charging, recovering, or evacuating refrigerant systems. Compatible with common refrigerants such as R410A, R134a, R407C, R502, R12 and R22, the kit combines brass-alloy fittings, PTFE-sealed interfaces, and a 1/4" female flare to 1/4" female flare hose design that supports accurate vacuum pulls down to 20 microns.

How does the 22985 Plus II prevent backflow and refrigerant loss?

The 22985 Plus II incorporates design elements to minimize unwanted gas movement during service. PTFE gaskets and secure exhaust port sealing reduce leakage, while the four-layer hose construction limits permeation of refrigerants into the atmosphere.

• PTFE-sealed interfaces for consistent leak resistance
• Deep-knurled connector nuts for snug, tool-friendly connections
• 4-layer hose body that lowers permeation rates
• Backflow prevention features integrated into ports and fittings

What refrigerants and systems is this hose set compatible with?

Designed with wide refrigeration compatibility, this manifold hose set works across a broad range of residential, commercial, and automotive systems. It supports modern HFCs and legacy refrigerants, making it useful for mixed fleets of equipment and multi-service technicians.

• Compatible: R410A, R134a, R407C, R502, R12, R22 and other common refrigerants
• Suitable for: air conditioners, refrigerators, car A/C, cold storage, and service benches
• Connector size: 1/4" female flare to 1/4" female flare
• Length: 72 inches (1.83 meters) for reach and flexibility

How durable and service-ready is this manifold hose set?

Built for frequent field use, the set pairs brass-alloy fittings with robust rubber hose layers to withstand typical shop and jobsite stresses. The vacuum certification to 20 microns means it’s suitable for rigorous evacuation tasks, and the deep-knurled nuts speed up repeat connections.

• Brass-alloy fittings for corrosion resistance and longevity
• Vacuum-rated to 20 microns — designed for reliable evacuations
• Rubber and multi-layer hose body for abrasion and permeation resistance
• Comes with a 3-year warranty and customer support

What practical tips help get the best performance from this hose set?

To maintain performance, inspect PTFE gaskets and connector threads before each use, avoid sharp bends or kinks, and store hoses coiled in a dry shaded area. Follow safe refrigerant-handling practices and use appropriate gauges and recovery equipment during service.

• Check PTFE gaskets and fittings for chips or wear before connecting
• Keep hoses free from kinks; use the full 72" length when needed
• Clean connectors after service to maintain tight seals
• Follow refrigerant-handling regulations and use certified recovery tools

Who is this for: The Elyaspedy 22985 Plus II is targeted at HVAC and refrigeration technicians, service shops, fleet maintainers, and serious DIYers who demand a dependable vacuum-rated hose for charging and evacuating systems. If you need broad refrigerant compatibility, reduced permeation, and professional-grade fittings for repeated field use, this 72-inch manifold hose set is built to meet those needs while offering support through a three-year warranty and dedicated customer service.