Technical Info
HydroSpares O-Ring - 58mm OD x 3.5mm
1.50" & 50mm Pump Unions
0 Reviews
£0.49
INC VAT 100 In Stock
Same day dispatch by 14:00
QTY
Get it 20/02/2026Order by 20/02/2026 00:00
LID: 1100
Product Details
Commonly found in 50mm / 1.5" Pump unions from manufactures such as HydroAir, Balboa, Waterway and Koller
All measurements are approximate.
Keep your O-ring in good condition by installing with a light coating of silicone grease
Technical Specifications
| OD (Outer Diameter) | 58 |
| Thickness | 3.8 |
| Pack Size | Single |
| Purpose | Pump Union Port |
| Material | Rubber |
| Sash 1 | hydrospares |
| Sash 2 | 1.5" |
| Sash 3 | 50mm pump unions |
| Sash 4 | replacement or spare |
| Hide package contents in basket | Hide |
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