Marquis Spa Converta'ssage Jet Complete 320-6403 or MRQ320-6403, White.
1 Inch x 1 1/2 Inch Plumbing. Face Measures 3 1/2 Inches Across.
This Convertassage jet used in Marquis Spas and by other manufacturers.
Marquis Spa Convertassage 3 1/2 Jet Complete White 320-6403
