RegO Spring Kit, BR17887SKB

Spring kit for 1788, “A” Spring Range, 5 to 55 PSIG (.34 to 3.79 BARG) delivery pressure 1788 “B” Spring Range, 40 to 110 PSIG (2.75 to 7.58 BARG) delivery pressure Spring kit for 1788, “C” Spring Range, 100 to 200 PSIG (6.89 to 13.78 BARG) delivery pressure, Spring kit for 1788, “D” Spring Range 175 to 300 PSIG (12 to 20.7 BARG) delivery pressure