Brush SS - DS/DS - Female Dia 7/16" - Schaefer Operating Temperature: It is suitable

Operating Temperature: It is suitable for temperatures ranging from -29°C to +135°C (-20°F to +275°F)

Functionality: Detects clogged condensate drains and shuts off the HVAC system to prevent overflow damage

and strain relief

300 Pound Cast Iron: 12 to 24 inches

Brush SS - DS/DS - Female Dia 7/16" - Schaefer Operating Temperature: It is suitableThe 43807 Schaefer SS DS DS Female Brush Dia 7 16" (1EA) is a double stem double spiral tube brush with stainless steel bristles. Here's a detailed breakdown: Brush Diameter: 7 16 inch Brush Length: 4 inches Overall Length: 6 inches Bristle Material: Stainless steel Stem Type: Double stem double spiral (DS DS) Connection Type: Female thread, typically 12 24 Use Case: Commonly used for cleaning flues, condensers, and internal surfaces of tubes or pipes