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Soap Pump Dip-Tube Extender Coupler
This 14 mm × 46 mm coupler extends a soap or lotion pump dip tube that's too short for a taller refill bottle. The pump's original tube pushes into a tapered top socket that grips any tube from 3.6 to 8.4 mm OD. A 4.3 mm bottom socket, 14 mm deep, holds a length of standard 4 mm OD PTFE tube that you cut to reach the bottom of the bottle, so the pump stops drawing air when the bottle is half empty.
Flex-Fin Soap Pump Bottle Wall Holster
A screw-on wall holster for refillable soap, shampoo and lotion pump bottles 62–76 mm in diameter. Five flexing fins grip the bottle, so you can press the pump with one hand without it sliding around or falling over. The 77 mm bore has a 3 mm drained floor and hangs on three #8 wood screws (5 mm clearance holes). Overall size is 82 x 86 x 100 mm.