KlenzMate 1/4" HVAC Refrigerant Hose 60in (5ft) — 29985 Plus II with Compact Ball Valve & PTFE-Sealed Fittings, 4000 psi

The KlenzMate 2026 29985 Plus II is a 60" (5ft) 1/4" female-flare HVAC refrigerant hose with a compact ball valve, PTFE-sealed fittings, and a 4000 psi burst rating for dependable service in demanding refrigeration and A/C work.

This professional-grade refrigerant hose is built for technicians who need a compact, all-weather connection for R410a, R134a, R407C, R502, R12, R22 and many other refrigerants. Combining a 1/4" female flare-to-female flare configuration with a brass-alloy fitting, PTFE gasket and a compact ball valve, the 29985 Plus II balances portability and rugged performance for charging, evacuating and service tasks.

How tough is this hose for field service?

Designed for heavy-duty conditions, the hose uses rubber construction with brass-alloy fittings and a PTFE gasket to resist leaks and degradation. It’s rated to withstand a minimum burst pressure of 4000 psi and a working pressure up to 800 psi, giving a strong safety margin during high-pressure operations.

• Minimum burst pressure: 4000 psi (276 bar)
• Maximum working pressure: 800 psi (55 bar)
• Durable rubber body with brass-alloy fittings
• PTFE gasket for improved sealing and chemical resistance

What refrigerants and systems can it be used with?

The 29985 Plus II is compatible with a broad list of common refrigerants, making it a versatile choice for residential and commercial HVAC service. Its 1/4" female flare ends and compact ball valve let it connect neatly to manifold gauges, service ports, and recovery machines used across many systems.

• Compatible with R410a, R134a, R407C, R502, R12, R22, and more
• 1/4" female flare to 1/4" female flare thread sizing for standard fittings
• Compact ball valve for tight spaces and controlled flow

How does the hose perform in different environments and temperatures?

Built to hold up in varied job-site conditions, the hose operates across a wide temperature range and tolerates tough environments with dust, humidity, heat and pollution. The construction and sealing materials are selected to reduce the risk of leaks and maintain flexibility down to cold temperatures.

• Operating temperature range: -28.8°C to 82.2°C (-20°F to 180°F)
• Suitable for open-air, high humidity, high dust, and high-temperature conditions
• Minimum bend radius: 6" (152 mm) to protect against kinking

What practical features speed up service work?

The compact ball valve simplifies on-tool shutoff without extra adapters, and the 5-foot length balances reach with control. Technicians benefit from the tight PTFE gasket seal and the familiar 1/4" female flare ends that fit most service equipment.

• 60" (1.52 m) length provides reach while remaining manageable
• Compact ball valve allows quick shutoff in cramped areas
• PTFE gasket minimizes leak risk and resists chemical attack

Who is this for? The KlenzMate 29985 Plus II is aimed at HVAC and refrigeration technicians who need a reliable, all-weather service hose for charging, evacuating, and system maintenance. It suits pros and advanced DIYers who require standard 1/4" female flare fittings, a compact valve for confined spaces, and materials rated for demanding pressure and temperature conditions.