Overview Reviews Product Description ST-35R SUCTION LINE STRAINER WITH CHECK VALVE 1/2 & 3/4 HOSE BARB Use when drawing water from a pond, river, or bulk tank. Has a built-in check valve. 1/2" & 3/4" hose barbs. Product Videos Custom Field Product Reviews Write a Review Write a Review × Suttner ST-35R SUCTION LINE STRAINER WITH CHECK VALVE 1/2 & 3/4 HOSE BARB Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *