We are always adding New Items in Our Hot Deals Tab!!! Edit My Account | Order History | View Shipping Costs | View Shopping Cart | Login Shopping Categories > Rebreather Accessories > Rebreather Hardware & Hoses 1/8 NPT Female to 3/8-24" Female Fitting1/8 NPT Female to 3/8-24" Female Fitting We use only viton o-rings on this product! Piranha's Price: $4.49