HF9 - Hole Saw, Carbide Tipped, 4" (102mm) - Malco -ODS and Butt Weld refrigerant

-ODS and Butt Weld refrigerant connections

Highly Concentrated: Mix 1 part cleaner with 3 parts water for heavy-duty cleaning

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

The Henry 5342-200 Relief Valve is a stainless steel

HF9 - Hole Saw, Carbide Tipped, 4" (102mm) - Malco -ODS and Butt Weld refrigerantThe Malco HF9 4" (102 mm) Carbide Tipped Hole Saw is a high performance tool designed for cutting through a wide range of tough materials. Here's a detailed overview: Product Overview: Model: HF9 Diameter: 4" (102 mm) Cutting Depth: 2 1 4" (57 mm) Thread Size: 5 8 18 Weight: Approx. 2. 4 oz (Amazon) or 1. 32 lbs (Federated Tool) Material: Carbide tipped teeth Key Features: Aggressive carbide tipped teeth for cutting: Wood Wall tile Fiberglass Plastic