Bild Straight Ball Drip Valve Jump to Section Product Options Related Products Product Options Part Number Size Adapter Size Male Thread Male Thread Size Material SBDV50 NPT 1/2" Brass SBDV75 NPT 3/4" Brass SBDV50-D 1/2" 1/2" NPT 1/2" Brass SBDV75-D 3/4" 3/4" NPT 3/4" Brass Related Products Bild Angled Ball Drip Valve Bild Groove x Groove Check Valve Bild Horizontal Swing Check Valve