Home / Cart Cart View cart “Beer Duplex Coupler – Male to Male Hex Nut” has been added to your cart. Shopping cart Checkout Details Order Complete Cart Product Price Quantity Subtotal × Beer Duplex Coupler - Male to Male Hex Nut $13.25 Beer Duplex Coupler - Male to Male Hex Nut quantity $13.25 Cart totals Subtotal $13.25 Shipping Calculate shipping Select a country… CanadaUnited States (US) Update Tax $0.00 Total $13.25 Update cart Proceed to checkout Coupon code Coupon: Apply coupon