The Micro Matic Composite Dispense Coupler is 4 pin with 1″ MNPT threaded connects to the suction side of pump hose.
- Built into the dispense coupler is an integrated low vacuum break umbrella check valve.
- A one-way check valve that is integrated and protects against coupler use for filling and possible cross-contamination.
- Dry disconnect that's less than 2 milliliters.
- Heavy duty glass reinforced nylon/polypropylene construction for durability and long life.
- Proprietary diesel exhaust fluid 4 pin keyed system.
- Compatible with 55 gallon drums and 275/330 gallon IBCs (T0tes)
- Contains Petroleum Equipment Institute (PEI) recommended EPDM seals.