... connectionsEconomical, low-pressure union2002,000/138Manifold and line connectionsEconomical, general-purpose union2062,000/138Manifold and line connections, suction, corrosion serviceReplaceable ... against3003,000/207Manifold and line connectionsEconomical, general-purpose union4004,000/276Manifold and line connectionsEconomical, general-purpose union6026000/414Manifold and line connections, and ...