Feelers 1/2" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 0.5 Inch 4PCS sold2025 CONVERTIBLE FEATURE: Each call button

CONVERTIBLE FEATURE: Each call button comes with a mounting bracket that allows it to fix to a wall at bedside/in bathroom or affix to most smooth and clean surfaces with adhesive tapes/screws provided

the flashlight radio with 3 modes flashlight is a great alternative

PERFECT SIZE: Each Tray Measures: 8 5/8" Length x 5 1/2" Width x 2 1/4" Depth

It is made of forged brass for greater strength than cast brass

Feelers 1/2" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 0.5 Inch 4PCS sold2025 CONVERTIBLE FEATURE: Each call buttonFeelers 1 2" One Way Inline Check Valve Non Return One Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 Product Features MaterialThe one way check valves are made of PVDF, and the Diaphragm material is silicon rubber. Function These 1 2 Inch check valves are applicable for fluid systems to stop countercurrent liquids, or for pneumatic systems to prevent reverse flow of compressed air. SizeDiameter: 1 2"barb, can fit 1 2" hose ID; Total