Coupling plugs with male thread, Model series AP (will be discontinued)

11 mm (holding groove approx. 3,4 mm)

700 - 1500 l/min (10 - 17 l/min)

Coupled by plugging the plug into the sleeve until you hear a “click”. Pressing the ergonomic plastic release button (for couplings with a tube connection protected against accidental unlocking) releases the plug once again. It is possible to combine coupling plugs and coupling sockets with and without a shut-off valve, and made of different materials as desired. The shut-off valve prevents the medium from spilling out when uncoupled.

Body, valves and release button: POM (raw material in accordance with FDA), valve springs: Stainless steel AISI 316, seals: NBR, external spring below push-button: AISI 302, bulkhead nut: nickel-plated brass

-40°C to max. +80°C

-0.8 to 8.3 bar

Compressed air, water, alcohol, glycol, mineral oils, petrol, oxygen**, carbon dioxide, mild chemicals

Formalin, isopropyl alcohol, ethyl alcohol

For general applications. High resistance to mineral oils.

Body, valves and release button: polypropylene (raw material in accordance with FDA), valve springs: Stainless steel AISI 316, seals: EPDM, spring below push-button: AISI 302, bulkhead nut: Nickel-plated brass, bulkhead seal: EPDM

0°C to max. +70°C

-0.8 to 7,2 bar (>+27°C observe pressure reductions: +40°C: max. 5,4 bar,+ +50°C: max. 4,3 bar,+ 60°C: max. 3,4 bar,+ +70°C: max 2.0 bar)

Compressed air, water, many acids and alkaline solutions, alcohol, glycol, MEK, oxygen**, ozone, carbon dioxide, many chemicals

Formalin, isopropyl alcohol, ethyl alcohol, ethylene oxide, gamma radiation

Suited for use with many chemicals. Not resistant to mineral oils.

CPC Colder APC, CPC Colder EFC12, LinkTech series 50AC, LinkTech series 50PP