Air Tanks Plus

Air Tanks Plus

PCP Airgun equipment

Manufacturing, Distribution, and Online Sales

CascadeMan DIN 300 for SCUBA Tanks

CascadeMan DIN 300 for SCUBA Tanks and other useful stuff

Air Tanks Plus also sells PCP Fill AdaptorsPCP Fittings, Custom Hoses, Tank Bags, and Much more…

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Key Features of the CascadeMan DIN 300 for SCUBA Tanks

✔️ Allows you to easily connect a 2nd. SUBA DIN 300 Dive tank to the STIKMAN PCP Fill adaptor (used for cascade filling.

✔️ Hand-tight DIN 300 (Connects to 2nd. SCUBA Tank)

✔️ 24″ Microbore Hose.

✔️ Stainless steel female quick-connect fitting (connects to StikMan or our TeeMan)

? Notice: This product cannot be used to directly fill a PCP Airgun because you bleed the air off to disconnect the quick connect (see below)


23 in stock

Please scroll down to learn more about the CascadeMan DIN 300 for SCUBA Tanks including additional photos and a product video or two if we have them.


Cascade filling airguns is a technique that allows you to squeeze out more usable air using two SCUBA tanks. Please watch the video below to learn more about cascade filling. This accessory eliminates the need for a 2nd PCP fill adaptor, because you can easily connect it to a 2nd SCBA tank and your StikMan Fill Adapter. For this system to work, CascadeMan needs to be connected to the tank with the lowest pressure.  This product also works with our TeeMan.

PLEASE NOTE: This product cannot be used to directly fill a PCP Airgun, Because it doesn’t have a bleed-valve ( Required to Purge remaining air out of the line so you can disconnect it) Failure to head this warning can cause injury or death.

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