Bought the ice maker extension for my under sink reverse osmosis water filter and cannot figure out existing water line shutoff, it just spins? : r/Plumbing

3-Stage Under Sink Water Filter, NSF Certified

Waterdrop K6 Reverse Osmosis Instant Hot Water Dispenser System

How To Install Ice or Water Line From Reverse Osmosis System to Fridge

iSpring Ice Maker Fridge Water Line Connection Kit Mechanical

Express Water Refrigerator Kit Ice Maker for Reverse

Looking for a solution for my sink pooling water back up : r/Plumbing

Changing filters on RO, yellow (supply line?) keeps running slowly

The shutoff valve for my hot water heater is leaking. Best way to

APEC Water Systems Top Tier Supreme Certified Alkaline Mineral pH+

Ice Maker Water Line Kit 3/8 1/4 Fridge Water Connecting Reverse

Frizzlife IMC1 Ice Maker Fridge Water Line Installation Kit Fits for 1/4 & 3/8 Connect Water Filtration System & Reverse Osmosis System