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

• Ball Lock Disconnect Set include 4 pcs Ball Lock Gas Disconnect and 4 pcs Ball Lock Liquid Disconnect;
• Food Grade PBT Material for Ball Lock Disconnect Body, Stainless Steel for Barb End;
• Quick Disconnect Set fit 3/16″ ID Beer Line and Gas Line;
• The Keg Quick Disconnect usually connect for Cornelius Ball Lock Keg;
• Quality Guarantee, Any Problem for the Keg Disconnect, Money Back or Replacement Guarantee.

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