Description
The 2S is a light, robust and compact piston first stage. The DIN300 version weighs 432g. The INT version weighs 608g. It is equipped with a dedicated seat for RFID chips.
| Type | Piston |
| First stage weight INT | 608 g / 21.4 oz |
| First stage weight DIN | 432 g / 15.2 oz |
| First stage weight NX | – |
| High pressure ports | 1 HP 7/16” UNF port |
| Low pressure ports | 4 LP 3/8” UNF ports |