Shop All › RV1 Steam Valve RV1 Steam Valve $51.70 Throttling nozzle for bypass flow control. Throttling nozzle for bypass flow control. Add To Cart Added! $14.85 each. You Might Also Like Vega Stainless Dual $262.90 High pressure elbow $15.95 Brass Elbow Male - Male 90deg $7.14 Quick Coupling Nipple from $7.70 MR-I Swivel from $110.00