Pressure Gauge rattle sound:

If you put the pressure gauge right after the pump, then it rattles and has vibration noise. You can relocate the pressure gauge between the membrane housing and the flow restrictor in the drain line. That is the position to measure the operating of the RO membrane and booster pump pressure.

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1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water

View Cart	$651.94

1 x	741-38, Diverter Valve for RO DI Water Systems
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	718xl, Tubing 100 feet 1/4" white tube LLDPE PE for drinking wat
1 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	FM90, STEEL BRACKET SINGLE HOUSING MOUNTING BIG BLUE WH SYSTEM
1 x	FM40, STEEL BRACKET DOUBLE HOUSING 10" STANDARD
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	709, Automatic Shut Off Valve 4-way Four Way Valve
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x	531, PAE RO Storage Pressure Osmosis Water Tank Container 3G
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
1 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	FRQ300, Flow Restrictor 300ML / min
1 x	732, Inline Pressure Gauge 0 to 300 psi for RO filter system
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water

View Cart	$651.94