4 Valve Aluminum Manifold, R22/R404A/R410A (0-800 psi)

The hilmor 4-valve Aluminum Manifold is built to last with a forged aluminum body. It’s designed to be leak-resistant with replaceable stainless steel valve seats, SAE-style O-ring and a securely seated large sight glass. A true 3/8” bore throughout the valve gives you faster vacuum pulls. Front-mounted hose positions and a permanent location for temperature clamps result in added convenience. Plus, comfort grip handles are optimally sized for easier turns. Sold with our retooled gauges and optional 60” refrigeration hoses with low-loss ball valve adapters.

Features:

• Extra Confidence - Built to last with a forged aluminum body. Designed to be leak-resistant with replaceable stainless steel valve seats, SAE style o-rings and a securely-seated, large sight glass.
• Quick on the Job - Get faster vacuum pulls with a true 3/8" bore throughout the valve.
• Comfort Grip - Offers easy access with front-mounted hose positions and a permanent location for temperature clamps.
• Glows in the Dark - Light-activated paint illuminates, so you won’t be left in the dark
• Pressure Indicator Ring - A pressure reminder allows you to set the pressure ring and reference it later.
• Pressure Range Low: -30" Hg to 300 - 500 psi
• Pressure Range High: 0 - 800 psi
• Accuracy: Class 1 - 1% Accuracy (full scale)
• Gauge Connection Type: 1/8" NPT Male Fitting
• Valve Type: Double O-Ring Piston Style
• Valve Seat (Orifice): Replaceable Stainless Steel (SAE style straight thread with o-ring)
• Sight Glass: Bonded steel with SAE style straight thread with o-ring
• Vacuum Port: 3/8" full bore (quantity 1)
• Charge Ports: 1/4" (quantity 3)