From the product description, check product page for current description, price and availability:

• ★High Quality: Made of stainless steel, it is sturdy and durable.
• ★Rustproof: Anti-rust, corrosion resistant and safe to use.
• ★Fit for Ball and Pin lock Keg: Fits for almost all ball and pin lock style keg posts.
• ★Easy to Operate: Easy to use and install.
• ★Affordable: A cost-effective replacement part for homebrew keg.

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