Self-Priming Shurflo Diaphragm Pump a strain of Lactobacillus helveticus

a strain of Lactobacillus helveticus specifically selected for its ability to produce a wide range of sour beer styles

diameter x 1 ft

Inner Diameter 3/8 in

If you have this tank filled the local gas supplier is responsible for affixing the correct neck label that identifies the gas being put in the cylinder

Self-Priming Shurflo Diaphragm Pump a strain of Lactobacillus helveticusThe ultimate pump for home winemaking use. Self priming (will push air) so that it can draw out of a tank. Gentle diaphram action so as to not "beat up" the wine. Made of food grade, NSF approved, materials polypropylene and santoprene, so no metallic interaction with wine. Pumps 3 gallons per minute. Flow can be restricted with an inline valve positioned on the outflow side. Self regulating motor is designed to temporarily shut down, and then turn