$15.65 exl. GST 1/2-inch Female T Piece, fits between pressure gauge and solenoid on cold water systems. Ionic Systems SKU: R0870 Categories:John GuestParts and Accessories 1/2-inch Female "T" Piece- (Will Fit Pressure Gauge) quantity Add to cart Description 1/2-inch Female “T” Piece- (Will Fit Pressure Gauge) Adapter for pressure gauge PN- 80848 (x1) Adapters for John Guest hose each end PN JGSA (x2)