Brush SS - DS/DS - Female Dia 7/16" - Schaefer Built-in Pressure Relief Valve: Enhances

Built-in Pressure Relief Valve: Enhances safety by preventing over-pressurization

Beckett 1502S Safety Switch

300 Pound Cast Iron: 12 to 24 inches

The Henry 5702A-870 is a brass angle-type pressure relief valve with 3/4" NPTF inlet and 1" NPTF outlet connections

The 43314 - Schaefer Spring Grade Tempered Wire Brush DS/DS - M Br Dia 1-1/2" (1EA) is a high-quality industrial brush designed for cleaning flues and tubes

Brush SS - DS/DS - Female Dia 7/16" - Schaefer Built-in Pressure Relief Valve: EnhancesThe 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