Valves & Controls
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Adjustable R134a AC Refrigerant Quick Coupler High/Low Pressure Adapter for Car Air Conditioning Systems
$9.38 – $11.51Price range: $9.38 through $11.51 -

Adjustable R134a/R1234yf High/Low Pressure Quick Coupler HVAC Fluorine Charging Adapter with Brass Fitting for Automotive AC Refrigeration
$9.28 – $15.36Price range: $9.28 through $15.36 -

All-Copper Gas Valve Pressure Reducer for Portable Butane Gas Torches (New 2L Type, Anti-Fireback, Metal Handle) for 4mm Hose – Replaces Standard Gas Valves
$7.90 – $10.70Price range: $7.90 through $10.70 -

All-Copper Oxygen Valve (Pressure Reducing, Anti-Fall) for 2L Portable Welding Torch
$7.82 – $14.12Price range: $7.82 through $14.12 -

All-in-One Vacuum Pump (Aluminum Alloy Housing, Copper Core Motor) for Refrigeration HVAC System Evacuation & Recharging
$64.06 – $85.36Price range: $64.06 through $85.36 -

Alloy Refrigerant Bottle Opener Kit with Metal Knob for R22 R134A R600a F12 Refrigerant Bottles, One-Way Valve Design for AC HVAC Systems
$7.96 -

Analog Electric Contact Pressure Gauge (0-1 MPa, 100mm Dial, M20*1.5, Shock-Resistant) for Water/Oil Hydraulic Systems
$42.75 – $43.77Price range: $42.75 through $43.77 -

Analog Memory Pressure Gauge 0-1MPa (Water/Oil/Gas/Liquid) with Threaded Connection, 60mm Diameter, High Accuracy for Industrial HVAC Applications
$21.45 -

Analog Pressure Gauge YN100Z Axial Connection Shock-Resistant for HVAC Systems
$20.03 – $21.04Price range: $20.03 through $21.04