Opso Regulators (Other – such as Madas & Pietro Fioentini) Posted onAugust 26, 2020August 26, 2020AuthorMichelle OTHER OPSO REGULATORS AVAILABLE SUCH AS MADAS & PIETRO FIOENTINI Various spring tensions for NG & LPG Phone for correct size and price. Category: Gas Regulators and Accessories Related products RB1030 Kosan Dual Stage LPG Regulator 790MJ/h Read more RFS1015 Kosan Regulator LPG Adj 2nd Stage 1400MJ/h Read more RWE1001 LPG Regulator Stage 1 Rear Entry Type 21 Read more RB1045 Regulator POL Soft Nose 3.5kg Adj. No Hose Read more