Double Ended Ball Lock Keg Post (Liquid-to-Liquid) Jumper

A brilliantly simple solution for cleaning multiple keg lines without the hassle. This double-ended liquid ball lock jumper connects two liquid disconnects directly—making it ideal for circulating cleaning solution through your draught system in one go.

No need to swap disconnects between lines or dismantle fittings. Just snap it between two liquid disconnects and you’re ready to clean efficiently and thoroughly.

Key Features:

• Designed to work with liquid (black) ball lock disconnects

• Compatible with duotight liquid disconnects, as well as MFL and barb styles (including both machined and cast stainless options)

• Internal solid bar engages both poppets—no springs or internal poppet inside the jumper

• Speeds up line cleaning by allowing continuous flow between taps

• Compact, durable, and perfect for routine maintenance

Important: Only for use with liquid disconnects. Will not function with gas (grey) posts.