Single-hole deck-mount glass fillers install into one hole on a sink or counter

or no longer allow flow and pressure to be controlled or adjusted

Full Load Amps: 3

one-piece beveled construction with no seams

Speakman SE-505 Select Series Eyewash

Top Brand Check Valve, 1/4 in, Single, Inline Piston, Stainless Steel, MNPT x FNPT - CHK SST 410-4M4F-B Grip-Smooth Single-hole deck-mount glass fillers installThis compact spring check valve can be installed in tight spaces to provide backflow protection for a variety of applications. The first connection listed is the direction of flow. The poppet design provides a positive seal down to approximately 1 2 psi.