With its 1 ounce metal bowl

enhancing its efficiency and reliability

Closed-design and self-priming pump minimize possible contamination or dilution of DEF fluid

Small Taper Stud (B) for pin plate 3

• Recessed drain valve for optimal protection

Groz Micro Matic RSV Dispense Coupler 744-048 47511 3 inch vise With its 1 ounce metalGroz Micro Matic RSV Dispense Coupler 744 048 47511 Short Description Groz 47511 Micro Matic RSV Dispense Coupler 744 048, For Use with DEF Tote and Drum Description 3 4" reusable stainelss valve designed for refillable programs. Micro matic RSV dispense coupler 744 048. For use with DEF tote and drum.