Oven Test for PVC Fittings
  Oven tests continually check on the strength of PVC fittings.




 

---

  Hydrostatic Pressure Test
  Laboratory pressure chambers measure the extreme pressure-bearing capability limits of all     pipe sizes with the maximum diameter of 16".



 

---

  Tensile Strength & Flattening Test
  All Lipson products' uniform strength and product consistency are continually monitored
  through rigorous testing.



 

---

  Impact Resistance Test
  Durability and toughness are continually verified through each production's running. Rigorous   drop-impact testing at varying temperatures is one way to ensure Lipson products exceed       industry standards.