Stainless Steel 150lb fittings, 1/8" to 4" NPT to include:
Unions - F/F Cone Seated
Tees - Equal
Elbows - 45 and 90 degree options
Nipples - Barrel, Weld, Hex, Reducing
Reducing Bushes - Size stated is reduced from one thread size up.
Socket - Full and Half
Hex Plugs
Hose Tails - Male