A port gauge is used to check the dimensions of a port. Port gauge glasses are small and should be supported above the base of an oven while being heated. Multi-port gauge valves are used in water treatment.
Return & Warranty Policy
We accept returns within 30 days of your purchase. Items must be in their original condition with tags and packaging intact. To initiate a return, please contact our customer support. Refunds will be processed within 7 business days of receiving the returned item. Shipping costs are non-refundable.