Taylor R0004A pH Indicator Solution Water Test Reagent 0.75 OZ Genuine OEM replacement

Genuine OEM replacement

Also fits hayward universal h-series low nox induced draft heater models h250idl2

Seal Seat Depth: 1/8"

5" plumbing and has a socket connection on one end and a spigot connection on the other end

For In-Ground Pools and Spas

Taylor R0004A pH Indicator Solution Water Test Reagent 0.75 OZ Genuine OEM replacementThe Taylor R 0004 A pH Indicator Solution is a replacement reagent for the Taylor Test Kits. One bottle is . 75 oz (22 mL) of pH Indicator #4. Features: Replacement reagent for the Taylor Test Kits 3 4 oz bottle of pH Indicator 4 Replace all reagents more than one year old, or at the beginning of a new testing season