Pioneer Industries Inc.utilizes top industry manufacturers to provide the best quality liquid oxygen replacement parts to our clients. We have established long term, close relationships with our suppliers which allows for consistent, reliable supply and competitive discount compared to buying them from the original manufacturer. The main parts we present in our catalog below are the parts geared to save you money. We do offer a wide array of parts that you may not see listed in this catalog and we encourage you to call us to discuss your parts needs. Pioneer can offer good/used parts at a discount, for parts we do not have directly manufactured and we are also able to source OEM parts to our clients as a convenience if needed. Give us a call and let's talk. Our customer service team is more than happy to help assist you with your parts needs.