1.Multi-layer leakage-prevention design for guarantee 2.Glass ball valve resistant to acid & alkali 3.Best price high quality KEY FEATURES Name of item 20/410 Shiny silver hand soap dispenser pump Description1. Subject: Dispenser pump 2. Specification: 20/410 3. Type: Screw on 4. Output: 0.2-2.0cc 5. Color: Optional 6. Collar: Smooth wall 7. Plastic Type: PP( Collar and head) 8. Material: ...