Watts 7/8" Forged Short Flare Nut

This 7/8" short forged flare nut is economical, reusable and resistant to mechanical pullout and can be used with copper, brass, aluminum and welded steel hydraulic tubing that can be flared. Not recommended for polybutylene or soft plastic tubing. Commonly used for Gasoline, grease, oil, water, vacuum, air lines, L.P. and natural Gas." combination with forged nuts can be used for refrigeration, air conditioning and other applications" involving hard to hold liquids and Gases.