Brass positioning cock This series of products are applied to such pipeline projects as hot-water heating , coal gas air conditioner , air compressor , pneumatic pharmacy , food , chemical industry , fire-fighting equipment , etc. No order is too small. There are much more items than we can listed here and most of them we have in stock for immediate delivery to your door, worldwide. Mix and match is available to give you flexibility and save shipping cost. Small businesses, such as property management companies, park districts, plumbers, contractors, hvac-r technicians, etc. Are especially grateful for our service patience and wide selection. Quick quote. Simple and easy for custom order. Different sizes and quantities can be custom made as per your request. Please provide us your product samples a/o drawings. Your order will be fulfilled and delivered on time. Rush order can also been done in 1-5 days! Quality is guaranteed. Your product quality can be assured by your on site check before, during and after production. Our door is always open and we welcome your visit at any time. A final sgs inspection before loading will double guarantee your satisfaction and success in your market. In case of defect, just return for replacement.