Campbell Check Valve, 3/4 in, Single, Inline Spring, Brass, FNPT x FNPT - 4030E Width-10-1/16" and the accessory measures slightly

and the accessory measures slightly over 3-1/2 inches in height from top to bottom

Speakman SE-570-LH Laboratory Eyewash

Antifatigue Runner

PANEL-LH NO PUSH (PV)

Campbell Check Valve, 3/4 in, Single, Inline Spring, Brass, FNPT x FNPT - 4030E Width-10-1/16" and the accessory measures slightlyItem Check Valves: Check Valve; Flow Design: Single; Mechanism and Body Design: Inline Spring; Body Material Valves: Brass; Pipe or Tube Size Check Valves: 3 4 in; Connection Type Check Valves: FNPT x FNPT; Cracking Pressure Check Valves: 0. 5 psi; Mounting Orientation Check Valves: Horizontal, Vertical; Seal Material Check Valves: Nitrile; Max. Temp. Valves: 180 Degrees F; Min. Temp. Valves: 35 Degrees F; Max. Water Pressure Valves: 400 psi; Max.