Morrison Bros Fig. 137B Back Pressure Valves - Angle Type Spill Containment 004" Tolerance(1/4” to 3/8”) +/-

004" Tolerance(1/4” to 3/8”) +/-

and Smith meter registers

18” lead wire provided • Enclosure is watertight and rated for hazardous locations on aboveground fuel storage tanks- NEMA 3

Easy to engage push-on or step-on

Installed between the nozzle and the dispensing hose

Morrison Bros Fig. 137B Back Pressure Valves - Angle Type Spill Containment 004" Tolerance(1/4” to 3/8”) +/-Item Series: Morrison Bros Fig. 137B Back Pressure Valves Angle Type Product Ordering Information: Products Description & Features: Description: Single poppet one way check valve used to maintain product flow in one direction. Features and Details: Metal to metal seats. Thermal expansion available (25 or 50 PSI approximate). 5 to 7 PSI spring settings. Materials of Construction: Body: Brass Cap: Brass Plunger: Brass Spring: Stainless steel Expansion