Uenede 2PCS Brass 3/8” NPT Female Thread Bulkhead Coupler, 3/4" Outer Diameter Water Tank Connector Thru-bulk Coupling Pipe Fitting

["【Extended Length】The length of the threaded is about 34mm, can be met more installation requirements","【High Quality Thread】The bulkhead fittings are 1/2\" male and 3/8\" NPT female thread, which are applicable models fitting for most items. Please check the size before ordering","【Solid Brass】The metal parts of bulkhead fittings are all made of solid brass, which is strong and not easily corroded, suitable for long time use","【Two Types of Washers】We offer two types of washers: Rubber washers & Serrated washers. The use scenarios of the two gaskets are different, which can meet your different needs. Notice: two kinds of washers CANNOT be used together!","【Easy to Use】First you need to drill a hole (about 3/4\"ID hole) of appropriate size for installation. Then pass the fitting through the bulkhead, pad the washers, tighten the nut. Finally connect the water pipe with appropriate size at the end. No doubt, it is easy to operate."]