93504 - Brush SS - SS/DS - Male Dia 3/8" - Schaefer This pump is ideal for

This pump is ideal for use with high-efficiency gas furnaces and other HVAC equipment

air conditioning ducts

Length: 1-3/4 inches (44 mm)

Quick-change pilot drills (available in HSS and carbide-tipped) with extended length for uneven surfaces

93504 - Brush SS - SS/DS - Male Dia 3/8" - Schaefer This pump is ideal forThe Schaefer 93504 is a stainless steel condenser brush designed for cleaning light deposits in stainless steel tubes. Here are the detailed specifications: Brush Diameter: 3 8" Brush Length: 4" Overall Length: 6 1 4" Stem Type: Double Stem, Single Spiral Thread Type: 8 32 Male Filament Material: Stainless Steel Product Type: Tube Brush Recommended Use: Cleaning stainless steel tubes with light deposits