40 x Beer Faucet Caps + Tips & Gear for Your Kegerator 40 pcs Beer Faucet Caps Tap Soothers Sanitary Covers. Protects faucets from insects and bacteria that can get into the spout of your faucet Also: Top Post – Kegerator Tips & Gear 40 pcs Beer Faucet Caps Tap Soothers Sanitary Covers