
John Guest stem 3/8" to 1/4" NPT straight
John Guest straight stem adapter 3/8" to 1/4" NPT thread.
Stop tap - 3/8" tube to 1/4" female NPT thread, Reverse osmosis tank tao 3/8" tube. Genuine John Guest (not a Chinese copy)
Stop tap - 3/8" tube to 1/4" female NPT thread. To choose your specific type please select the appropriate type from the options available on this page.
John Guest straight stem adapter 3/8" to 1/4" NPT thread.
Tube to male pipe adaptes 12mm tube to 1/2" BSP male Genuine John Guest (not a Chinese copy)
Tube to male pipe adapter - 1/4" tube to 1/8"NPT. Genuine John Guest (not a Chinese copy)
Tube to tube joiner - 3/8" to 1/4" reducing joiner Genuine John Guest (not a Chinese copy)
These pressure switches come with John Guest speed fit fittings. The switches come is 20/40 or 40/60, this means the switch is turned on when the pressure drops to 20 psi (40 with the 40/60) and turns off when the pressure gets to 40 psi (60 with the
Stop tap - 1/4" tube to 1/4" tube Genuine John Guest (not a Chinese copy)
Stop tap - 3/8" tube to 1/4" female NPT thread, Reverse osmosis tank tao 3/8" tube. Genuine John Guest (not a Chinese copy)