Item Name: Quick Fittings. Model: PC4-M5.
Material: Copper, Plastic. Color: Brass, Blue.
Thread Diameter: 5mm. Inner Diameter (Blue End): 4mm.
Total Size (Each): 19.8 x 10mm . Weight: 50g.
Package Content: 10 x PC4-M5 Quick Fittings. 10 x Black Rubber Seal.