Bulkhead Fitting to 1/2" insert barb Pinit $8.50 Quantity discounts available QuantityPrice SKU: IG16263 Retail Price Quantity -+ Add to Cart Details Bulkhead Fitting 3/4" male hose x 1/2" FPT that also comes with the fitting to allow you to connect to a 1/2" line, thanks to 1/2" insert and clamp.Us... Details Back DetailsBulkhead Fitting 3/4" male hose x 1/2" FPT that also comes with the fitting to allow you to connect to a 1/2" line, thanks to 1/2" insert and clamp.Use to connect a large supply line into your reservoir.Great for gravity systems!