Technical date Size G1/2".G3/4".G1.G1 1/4".G1 1/2".G2 Working pressure 16bar Working temperature -30℃<t<120℃ Sealing ring Hart seal FAQ 1. How many years guarantee for faucets? It depends on the materials, Generally speaking, 3-5 years for brass body faucets, 1-2 years for zinc faucets. 2. What is your MOQ? 100pcs. 3. How about the delivery time? Diffenertl order in 12- 40 days. 4. Can we get sample to check quality? of course, samples is ok to check the quality. 5. How many days for arranging samples? 3-7days. 6. Do you charge for samples and freight? customers need pay for them, then it will be return to you in official order. 7. What is your payment. T/T, L/C, CASH, PAYPAL, WESTER UNION can be accepted. 8. Certificate we have gotten the patent for this water filter faucet, lead-free brass faucet could be used freely Mers Environment, established in 1990, is one of the leading oem forged brass stop valve handwheel operated valve manufacturers in China, offering the customized service at cheap price. Please be free to wholesale the quality, durable and discount products from our factory.discount stop valve website:http://www.mersvalve.com/brass-valve/brass-stop-valve/