Plumbing Supplies
12/14/15/16/17/18/19/20/22/25/30/35/40/45mm Ceramic/Carbon Ring NBR Seal Water Pump Mechanical Seal Shaft Seal Type 104 Shaft Seals(20mm)
oil seal Materials:Stationary Ring:Ceramic Rotary Ring:Carbon Secondary Seal:NBR Spring:steel Fit for Shaft Diameter:12/14/15/16/17/18/19/20/22/25/30/35/40/45mm Opreating Temperature: -20°C~+100°C Opreating Pressure: 0.6MPa Application:Clean water...
https://www.bizrate.co.uk/plumbingsupplies/12-14-15-16-17-18-19-20-22-25-30-35-40-45mm-ceramic-carbon-ring-nbr-seal-oid40371170928.html