Apollo ABS Plastic Air Gap Drain Kit, For Use With: 4A RPZ 1/2 in to 1 in - AGD4A1 Capacity-500 C-fold or 800 multi-fold towels or 1 Speakman RPG20-1720-RCP SE-505 Volume Control

Speakman RPG20-1720-RCP SE-505 Volume Control Replacement Group

Relief Valve Seat

Check Spring

the unit has a stainless steel collar and measures 17-3/8 inches in width by 20 inches in height by 4-1/4 inches in depth

and is ideal for low pressure applications

Apollo ABS Plastic Air Gap Drain Kit, For Use With: 4A RPZ 1/2 in to 1 in - AGD4A1 Capacity-500 C-fold or 800 multi-fold towels or 1 Speakman RPG20-1720-RCP SE-505 Volume ControlAir Gap Drain Kit; For Use With: 4A RPZ 1 2 in to 1 in; Size: 1 2 in, 3 4 in, 1 in; Connection Type: NPT; Material of Construction: ABS Plastic; Temp. Range: 33 Degrees to 180 Degrees F; Standards: ARRA