93603 - Brush Brass - SS/DS - Male Dia 5/16" - Schaefer The Hansen APPT16 is a

The Hansen APPT16 is a high-performance Auto-Purger Plus system designed for ammonia (NH₃) refrigeration systems

No Rinsing Required: On evaporators

Two-Stage Operation: Provides better priming and higher lift

Helps stop damage to floors

93603 - Brush Brass - SS/DS - Male Dia 5/16" - Schaefer The Hansen APPT16 is aThe Schaefer 93603 is a brass condenser tube brush designed for cleaning light deposits in brass or copper tubes. Here are the detailed specifications: Brush Diameter: 5 16" Brush Length: 3" Overall Length: 4 1 2" Stem Type: Double Stem, Single Spiral Thread Type: 8 32 Male Filament Material: Brass Filament Diameter: 0. 004" Recommended Use: Ideal for cleaning brass or copper tubes with light deposits