Graco 17C908 Micro Matic RSV Dispense Coupler, 3/4" Barbed Outlet, Stainless Steel

Graco 17C908 Micro Matic RSV Dispense Coupler - Stainless Steel, 3/4" Barbed Outlet for DEF Dispensing, Single Unit
✔️ Heavy-duty stainless RSV dispense coupler with Viton seals, umbrella check valve, and 3/4" barbed outlet for DEF; compatible with 55 gallon drums and IBC totes

Graco 17C908 Micro Matic RSV dispense coupler is a heavy-duty, stainless steel valve designed for sealed DEF transfer in industrial settings. It is typically used with 55-gallon drums and 275/330-gallon IBC totes to provide a secure, clean connection during DEF dispensing. This reusable, closed coupler uses PEI-recommended Viton seals and includes a low vacuum break umbrella check valve to allow make-up air while preventing spills.

✅ Heavy-duty stainless steel construction for long service life
✅ Closed, sealed, reusable RSV dry-disconnect design with Viton seals
✅ PEI-recommended Viton seals and integrated umbrella check valve for make-up air
✅ 3/4" barbed outlet to fit suction-side hose
✅ Compatible with 55-gallon drums and 275/330-gallon IBC totes
✅ 4-pin dispense coupler with proprietary keyed design for secure multi-use connections
✅ DEF-compatible materials for reliable, corrosion-resistant operation
💡 What is a DEF dispensing coupler used for and why choose a stainless RSV model? It ensures a sealed transfer path and quick, secure connections for DEF from drums or totes. - Sealed, leak-free transfer from drums and IBC totes - Stainless steel RSV design resists DEF-related corrosion - Viton seals and umbrella valve enable reliable make-up air and easy maintenance This handy setup keeps DEF transfer clean and minimizes spill risk in real-world use.