The Forney 75550 Tank Manifold for Portable Air Tanks 1/2-Inch Male NPT Inlet X 1/4-Inch Female NPT Outlet Forney Industries is one of Americas longest operating family-owned metal working product companies Founded in 1932 Forney offers more than 5 000 products for the hardware automotive farm and ranch and do-it-yourself markets for more information visit www forneyind If you've got metal working questions we've got answers Were committed to your success regardless of location size or needs Please contact our team at www customerserviceatforneyind Safety valve 150 PSI Tank Manifold for Portable Air Tanks 1/2-Inch (12 7mm) Male NPT Inlet X 1/4-Inch (6 35mm) Female NPT Outlet Claims for must be made within 90 days of the date of purchase Proof of purchase required This does not cover any product that has been subject to misuse neglect negligence or accident or that has been used in any way contrary to the purpose intended