Air Control & Switches

Diameter 52mm ;

Matched pipe:1/2"",20mm;

Chrome-plated ABS front

air control

diameter:52mm

Chrome-plated Brass front

square push button

Square air controls

Push Button

1. D52mm cover,L=84mm

2. 3mm OD tube connection

3. chrome-plated brass

matched pipe:water 1/2"",20mm

chrome-plated ABS

Air controls

matched pipes:20mm or 1/2""

Push button

Dia:40mm

Drill hole:32mm

under bathtub height:29mm

Air-operated pneumatic switch designed for spa pumps and hot tub control systems, engineered for OEM manufacturing, bulk supply, and industrial spa installations.

Pneumatic push-button air switch set rated at 250V / 16A, featuring a 32mm ABS-plated button, 1-meter clear air hose, and air switch module, engineered for spa pumps, bath systems, and waste disposal equipment in OEM and wholesale supply chains.

Penumatic switch

16A 250VAC

A versatile bathtub air-control kit combining a push button and air regulator, available in stainless steel or ABS material for OEM whirlpool and massage bathtub applications.

tube connection: 3mm OD

AR-102A：3mm OD tube connection chrome-plated ABS；

AR-102B：matched pipe:water 1/2" chrome-plated ABS

Cover Diameter: 46mm

Connection Size: 1/2",20mm