SA Series

SA Series



For installation on the suction side of engines and pumps, GROCO SA Series raw water strainers are the ideal filtration solution for cooling water intakes for any marine engine, ac unit, or genset. The design makes them long lasting and easy to service while the variety of sizes means there is a fit for every application.  In production for more than 50 years SA series strainers are designed with a durable cast acrylic sight glass, bronze head castings and the choice of flter basket materials - #304 Stainless Steel, Monel, or Non Metallic.  SA strainers are offered in 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", and 3" NPT pipe sizes. 


Options include BSPP threaded ports, ABS and USCG compliant stainless steel enclosures.






              • Made in the USA
              • Standard with #304 stainless steel filter basket. (Monel is optional)
              • Monel inside tie rod and #316 Stainless Steel outer tie rods.
              • Easy service with spin-off-wingnut.
              • Crystal Clear Cast Acrylic Cylinder
              • Fine mesh filter baskets are also available.
              • C84400 bronze construction.







Product Name Thread NPTABCDEOpen Area Ratio

SA-500 Series

1/2"7.84.542.3 -54

SA-750 Series

3/4"104.542.3 -36

SA-1000 Series

1"10.55.552.8 -29

SA-1250 Series

1-1/4"12.85.552.8 -25

SA-1500 Series

1-1/2" -20

SA-2000 Series

2" -14

SA-2500 Series

2-1/2" -11

SA-3000 Series

3" -9

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