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U.S Seal Mfg PS-978 Shaft Seal - Marlow L series
1 ¼" / 31.7mm Shafts
0 Reviews
£17.99
INC VAT 1 In Stock
Same day dispatch by 14:00
QTY
Get it 20/02/2026Order by 20/02/2026 00:00
LID: 2936
Product Details
PS-978. General Service Pool and Spa Pump Shaft Seal
Fits - MARLOW L series
Proven reliability - Industry standard, used by pump manufacturers for years.
Buna Elastomers
Phenolic Primary Ring
Stainless Hardware
Ceramic seat
Pool, Spa and Whirlpool applications.
US Seal Mfg seals are high quality pump seals constructed to be more durable than regular pumps seals with much improved resistance to heat and chemicals.
Technical Specifications
| Shaft Diameter | 31.7mm |
| Head Type | C |
| Seat Type | 1 |
| MPN | PS-978 |
| Sash 1 | U.S Seal Mfg |
| Sash 2 | PS-978 |
| Sash 3 | Clearance Item |
| Sash 4 | While Stock Lasts |
| Hide package contents in basket | Hide |
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