Grimac Black Plastic Water Valve Knob with Rubber Grip astoria-rio-cma/compact-parts and has a very efficient

and has a very efficient shape

this part will still be correct as long as it's one of these five brands

interchangeable alternative to the ceramic version of this seal

Media: air

also Grimac and VFA equipment

Grimac Black Plastic Water Valve Knob with Rubber Grip astoria-rio-cma/compact-parts and has a very efficientGrimac Black Plastic Water Valve Knob with Rubber Grip Water valve knob with rubber grip found only on the Zola I and Zola II. Ships complete with the internal spring, so there's nothing extra to source. COMPATIBILITY Fits: Grimac Zola I, Zola II INSTALLATION Presses onto the valve stem, DIY, no tools required. PRO TIPS The spring is included with this knob, so don't order one separately. This is an out of production part with limited stock remaining.