【Space Saving Wall Mount Faucet Installation Kit】The compartment sink installation kit is designed for the backsplash of the utility Sink. It's perfect for small spaces which not only does it save a few inches of backsplash space, allowing your compartment sink to sit closer to the wall, but also looks cleaner and tidier. 【Premium Lead-Free Brass】HYAHDEN compartment sink installation kit made of lead-free brass material. Compared with other cheap materials, lead-free brass material has good machinability and excellent forge ability, is more resistant to corrosion and cracking, and can be used for several years. 【Leak-Proof one-piece Design】The sink installation kit is one-piece construction for not leaking. The faucet installation kit included metal washers and rubber washers making it better sealed. Don't waste your time dealing with leaks. 【Widely Used Faucet Mounting Kit】The thread outlet size connected size is G1/2 male(also called 1/2 IPS), not 1/2” NPT. This brass installation kits suitable for all commercial sink faucet with sprayer & wall-mount commercial kitchen faucet. 【Sold in Pair】Comes with brass faucet install kit x 2, nut x 2 and rubber washer x 2