Trojtbuhq 301 Series 1Pcs 301-Series 6 8 10 11 12 14 15 16 17 18 19 20 22 24 25 26 27 30-40Mm Water Pump Mechanical Shaft Seal For Circulation Pump(12Mm)
Mechanical Seals Stationary Ring:Ceramic Rotary Ring:Carbon Secondary Seal:Nitrile Rubber(NBR) Spring:Stainless steel, Manufacturer: TROJTBUHQ