Osprey Hydraulics Bite Valve Cover Your Outdoor Store Sale! from $8.95 AUD /per Taxes included in the price Produc variants Default Title - Sold Out Qty. Sold Out Couldn't load pickup availability Refresh The Bite Valve Cover keeps your reservoir bite valve free from dirt and dust on the trail. Compatible with Osprey Hydraulics Reservoirs (Sold Separately) Qty available: 0 SKU:845136044326