Home / Pipes and Fittings / BUTELINE / BUTELINE Barrel Nipple BUTELINE Barrel Nipple Size Choose an option1/2" X 1/2" BN4211/2" X 3/4" BN4223/4" X 3/4" BN4231/2" X 1/2" BN4211/2" X 3/4" BN4223/4" X 3/4" BN423Clear Contact via WhatsApp Related products BUTELINE PB-1 Male Tee BUTELINE PB-1 Reducing Tee BUTELINE PB-1 Pipe BUTELINE PE Male Tank Connector BUTELINE PE Reducing Tee BUTELINE PE Straight Hose Plate