This total rubber parts replacement kit provides all the rubber parts necessary to repair a 6 inch lead free reduced pressure detector assembly. This kit consists of a upper and lower check stem O-ring, check disc, cover O-ring, sleeve O-ring, piston O-ring, RV disc assembly, diaphragm, piston seat and lubricant. All parts are genuine and original to the valve. All parts are genuine and original to the valve.

• No special tools required
• Serviceable in the field
• All parts are made of high quality materials
• Original parts insure long service life