Brush - Spring Grade Temp. Wire DS/DS - Male Br Dia 3/4" - Schaefer Adjustable sensitivity levels catch even

Adjustable sensitivity levels catch even the smallest leaks

CROWN P/N: 20870 WITHOUT BUSHING

Heavy-Duty Construction: Made from hardened steel

can be operated up to 250 PSI for higher viscosity oils (up to 70 SSU)

Thread Size: 1/2" NPT-14

Brush - Spring Grade Temp. Wire DS/DS - Male Br Dia 3/4" - Schaefer Adjustable sensitivity levels catch evenThe Schaefer 43306 Spring Grade Tempered Wire Brush is a durable and efficient tool designed for cleaning and maintenance tasks, particularly in HVAC systems and flues. Here are its key features: Brush Diameter: 3 4" Brush Length: 4 1 2" Overall Length: 7 1 2" Filament Material: Spring Grade Tempered Wire Construction: Double Spiral Double Stem (DS DS) Connection Type: Male Pipe Thread (1 4" NPSM) Bristle Stiffness: Medium Filament Diameter: 0. 0118"