Campbell Manufacturing 3-4" Red Brass Check Valve CV-3TLF Each stone has a micro-tool

Each stone has a micro-tool sharpening pad and a sharpening groove for fish hooks or pointed tools

A solid metal frame and base add durability to the piece

Polycarbonate bowl 1 oz

NPT suction and 1 in

allowing for accurate bends in sheet metal

Campbell Manufacturing 3-4" Red Brass Check Valve CV-3TLF Each stone has a micro-toolThe Campbell Manufacturing Red Brass Check Valve is used for water, oil and gas. Machined exterior. Neoprene O ring. Non corroding Delrin stem guide. Stainless steel springs. Certified red brass castings. This product contains less than 0. 25% weighted average lead content on wetted surfaces. Lead free version.