1/2” Tube x 1/2” Hose Stem Adaptor

John Guest ½″ Stem to ½″ Hose Tail Adaptor

Connect flexible hose to a compatible John Guest push-fit fitting with the PI251616S stem-to-hose adaptor.

The smooth ½″ stem inserts into a matching push-fit fitting, while the barbed hose tail accepts ½″ internal-diameter hose. A practical connector for compatible drinks dispense, water and air systems.

Specifications

• Brand: John Guest
• Part number: PI251616S
• Stem outside diameter: ½″ (12.7mm)
• Hose internal diameter: ½″ (12.7mm)
• Material: Acetal copolymer

Check your connection sizes

The stem measurement is its outside diameter; the hose measurement is the hose’s internal diameter. The smooth stem fits into a push-fit connector—it does not connect directly to another length of tubing.