Hardi Parts Database Click to visit Hardi’s part diagrams. Visit Parts Database Category: Hardi Description Description Click to visit Hardi’s part diagrams. Related products 33511400 – Hardi Diaphragm – 363 £39.99 + VAT Hardi Diaphragm – 363 External Diameter – 117mm Hole Size – 18mm In stock - 33511400 - Hardi Diaphragm - 363 quantity + Add to basket 33511400 – Hardi Diaphragm – 363 £39.99 + VAT In stockHardi Pump Diaphragms,HardiAdd to basketQuick View 75073300 – Hardi Pump Service Kit – 1200 1202 £152.90 + VAT Hardi Pump Service Kit 1200 1202 In stock - 75073300 - Hardi Pump Service Kit - 1200 1202 quantity + Add to basket 75073300 – Hardi Pump Service Kit – 1200 1202 £152.90 + VAT In stockHardi Pump Service Kits,Hardi,Hardi Pump Service KitsAdd to basketQuick View 33511300 – Hardi Pump Diaphragm 1200/1300 Series £47.00 + VAT Hardi Pump Diaphragm 1200/1300 Series In stock - 33511300 - Hardi Pump Diaphragm 1200/1300 Series quantity + Add to basket 33511300 – Hardi Pump Diaphragm 1200/1300 Series £47.00 + VAT In stockHardi 1302 Parts,Hardi 1303 Parts,Hardi Pump Diaphragms,HardiAdd to basketQuick View 33511600 – Hardi Diaphragm 463 P £55.64 + VAT Hardi Diaphragm 463 P In stock - 33511600 - Hardi Diaphragm 463 P quantity + Add to basket 33511600 – Hardi Diaphragm 463 P £55.64 + VAT In stockHardi 463 Parts,Hardi 464 Parts,Hardi Pump Diaphragms,HardiAdd to basketQuick View