Imperial 581CKPSC 2-Valve / 4-Port Manifold for R22, R404A, R134A,

Imperial 581ckpsc 2-valve / 4-port manifold – r22, r404a, r134a

Need a rugged, multi-refrigerant manifold that delivers accuracy and flexibility? The Imperial 581CKPSC 2-Valve / 4-Port Manifold with sight glass and hoses makes servicing HVAC systems faster and more reliable.

Table of contents

• ✅ Function and benefits
• ✅ Where it can be used
• ✅ Key features
• ✅ What’s included and specifications

Function and benefits

This manifold lets you easily hook up to multiple tools at once — perfect for deep vacuum, charging, or recovery tasks — with reliable readings and minimal effort.

• ✅ 2 auxiliary valve ports for vacuum gauge, pump, oil injection & more
• ✅ Deep vacuum soft-seat valves with fingertip control
• ✅ Measures pressure and temperature for R22, R404A, R134A

Where it can be used

Ideal for HVAC contractors and technicians servicing residential or commercial systems with confidence and speed.

• ✅ Works on air conditioning and refrigeration systems
• ✅ Suitable for use with recovery units and vacuum pumps
• ✅ Helps streamline servicing and reduce setup time

Key features

Built tough with Imperial quality, this manifold is engineered for reliability and long service life.

• ✅ Rugged nylon barrier PolarShield® hoses (R22, R404A, R134a compatible)
• ✅ High-pressure: 800 PSI working, 4,000 PSI burst with 5:1 safety factor
• ✅ UL recognised & meets UL-1963, SAE-J2196 & EPA standards
• ✅ Clear sight glass for easy monitoring

What’s included and specifications

The Imperial 581CKPSC comes ready to go with hoses, gauges & warranty — everything you need to get to work.

• ✅ Includes: 2-Valve Manifold with sight glass, 3 x 60″ hoses (RYB), gauges, swivel hook
• ✅ Item: Manifold | Hoses: 3 x 60″ RYB set (805MRS)
• ✅ Fittings: 1/4″ SAE
• ✅ Gauges: R22, R404A, R134a, PSI, kPa, °C
• ✅ Hose colours: Red, Blue, Yellow
• ✅ Country of origin: USA | Warranty: Limited Lifetime