Double Layer PA Hose Structure: Inner Tube: Polyamide (Resist Compression) Middle Layer: Polyester Line (Reinforce) Outer Tube: Polyamide (Wear-Resisting) Features: Besides the single-layer nylon tube features, double layer PA hose has high working pressure and burst pressure. It's also bending and wear resistant. Color: clear, black, blue, red, yellow, green, white, orange. Custom color is…
