These quality vavle cores are manufacutred from YoungBo Industrial Co., Ltd. Each and every one of the valve cores are tested for leakage. Please visit their website at: www.tirevalve.co.kr for more information.
Comply with ARI Standard 720-97 and ANSI / ASHRAE 97 Sealed Glass Tube Method to Test the Chemical Stability of Materials for Use within Refrigerant Systems.
Wholesale and Distributors inquries welcomed.
For additional quantities please direct inquary to (***)-473-8522.
