HVAC Schrader Access Service Valve Kit 30-Piece for Air Conditioner Charge With One Quarter Inch SAE to One Quarter Inch Outer Diameter and Three Point Five Four Inch Stem Copper Brass Core Needle Valves DIY Friendly
✔️ 1/4" SAE to 1/4" OD, 3.54" stem; copper-brass core valves
The access service valve is a compact, corrosion-resistant component designed for HVAC refrigeration and air conditioning systems. It provides quick access for vacuuming, charging, pressure checks, and routine maintenance. These valves work with standard lines and cap-remover tools for fast service on both residential and commercial systems.
✅ 30 pieces in package for multi-system use
✅ Corrosion-resistant copper-brass construction for durability
✅ 1/4 in SAE to 1/4 in OD connections compatible with HVAC tools
✅ Includes core and cap with valve core remover
💡 What is an HVAC service valve used for in refrigerant charging and maintenance? This handy component helps technicians access systems efficiently.
- Access refrigerant lines for vacuuming and charging
- Check pressures and vacuum levels without backflow
- Works with common 1/4 in SAE fittings used on HVAC equipment
- Includes cap and core remover for quick servicing