ASP Series – Threaded Aluminum Plugs for 37 Degree Flared Fittings and Straight – Threaded Ports

Designed for protection of 37º flared fittings and straight-threaded ports, series ASP plugs have a nose section that seals on flared fittings without a gasket.  The optional ASP-GN series has an added neoprene shoulder gasket for low-pressure sealing of threaded ports. Special gaskets are also available in Butyl or Buna N rubber, consult a Caplugs Customer Service Representative to order.