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Replacement seals for THELCO CORP.® Mechanical Seals products.
Search by the OEM Part Number using the SEARCH function at the top of the page or use search by specification.

OEM names, brands, model or part numbers are for identification purposes only. Our components are designed to provide performance and service life equal to or better than the OE part when properly installed and properly applied. Springer Parts® carry a warranty equal to the OE component. THELCO CORP.® Mechanical Seals is a registered trademarks of its respective company. Springer Pumps, LLC is not a representative of, nor affiliated with THELCO CORP.® Mechanical Seals.
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Unit of Measure
Items
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Replaces THELCO CORP.® SU1774
Price QUOTE
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Replaces THELCO CORP.® SU1775
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Replaces THELCO CORP.® SU1776
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Replaces THELCO CORP.® SU1778
Price QUOTE
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Replaces THELCO CORP.® SU1780
Price QUOTE
Description N/A This Webpage has moved to: https://www.springerparts.com/mechanical-seals/pump-seals/centrifugal-pump-seals/SU1774SP N/A This Webpage has moved to: https://www.springerparts.com/mechanical-seals/pump-seals/centrifugal-pump-seals/SU1775SP N/A This Webpage has moved to: https://www.springerparts.com/mechanical-seals/pump-seals/centrifugal-pump-seals/SU1776SP N/A This Webpage has moved to: https://www.springerparts.com/mechanical-seals/pump-seals/centrifugal-pump-seals/SU1778SP N/A This Webpage has moved to: https://www.springerparts.com/mechanical-seals/pump-seals/centrifugal-pump-seals/SU1780SP
Head Type
N/A C
Seat Type N/A
Seal Material Code
N/A BCF-F N/A BCF-F N/A BCF-F N/A VCF-F N/A VCF-F
Shaft Size N/A 1.125 in28.575 mm N/A 1.375 in34.925 mm N/A 1.75 in44.450 mm N/A 1.125 in28.575 mm N/A 1.75 in44.450 mm
OEM P/N N/A SU1774 N/A SU1775 N/A SU1776 N/A SU1778 N/A SU1780
Weight N/A 5 lbs N/A 5 lbs N/A 6 lbs N/A 5 lbs N/A 6 lbs
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