Compressor Head – for Salvarani Foam Marker Compressor 299501 S.164044 Power Rating: 21 HP @

Power Rating: 21 HP @ 540 RPM

Fitting – 1/2" Barb Elbow

Compatible with: Silvan and Selecta hydraulic agitator systems requiring straight-pattern

Material: Premium Italian diaphragm compound

Compressor Head – for Salvarani Foam Marker Compressor 299501 S.164044 Power Rating: 21 HP @Direct Fit Compressor Head for Salvarani Foam Marker Compressor 299501 Bring your Salvarani foam marker compressor back to full pressure with this direct fit replacement compressor head. Designed specifically for the 299501 compressor unit, this head restores proper compression and consistent foam output so your tramline marking stays accurate and reliable across every paddock run. Why Replace Instead of Repair? A worn or cracked compressor head