Heitune Air Compressor Zinc Alloy Three-way Unidirectional Check Valve Connect Pipe Fittings

• Excellent replacement for the old or broken check valve of your air compressor
• The three male thread connectors are respectively for tube connecting, air
• Convenient to install with the thread connecting ends
• Compressive strength, corrosion resistance, high performance and high reliability.
• Fast and easy to install, does not require any tools. All the corners and raised sharp points of this product are carefully polished and rounded without hurting your hand.

Features: Excellent replacement for the old or broken check valve of your air compressor. The three male thread connectors are respectively for tube connecting, air. Convenient to install with the thread connecting ends. Specifications: Product Name: Air compressor Check Valve Material: Zinc Alloy Color: Golden Thread Diameter: 9.5-10mm 16-16.5mm  20-20.5mm Total Size: 42 x 39mm Male Thread Size: 1/2" 3/8" Hex Head Size: 18mm Note: Please allow a little size error due to manual measurement. Package Included: 1 x Air Compressor Check Valve