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Check valves Threaded ends O-ring
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4531-030 | 3 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD FKM | (PG:605) Spears
Brand: Spears
SKU: 4531-030
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4521-025 | 2-1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD EPDM | (PG:605) Spears
Brand: Spears
SKU: 4521-025
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4531-040 | 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD FKM | (PG:605) Spears
Brand: Spears
SKU: 4531-040
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4531-030C | 3 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD FKM | (PG:607) Spears
Brand: Spears
SKU: 4531-030C
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4521-060C | 6 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD EPDM | (PG:559) Spears
Brand: Spears
SKU: 4521-060C
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