Adapter made of brass (gold) from 3/8" NPT to 1/4" NPT Ideal for coupling bronze tubes and LP gas applications. - No specialized tools required for installation. - It is quick and easy to disconnect them. - It can be connected and disconnected several times. OTHER MEASURES AVAILABLE 3/8" NPT to 1/8" NPT 3/8" NPT to 1/4" NPT 1/2" NPT TO 3/8" NPT ATTENTION HOURS Monday to Friday from 9:00 am to 6:00 pm. SHIPPING POLICIES If you purchase the product before 1:00 pm, it will be shipped the same day. Otherwise the shipment would be made the next day (as long as it is a business day).