Return Flow
Impeders

For applications that require a completely dry I.D., Return Flow Impeders are what you need. If your powder coating, tube I.D. painting, corrosion prevention or trying to reduce environmental problems produced when coolant is left behind in tubes produced with high frequency induction welding equipment.

Return Flow
Impeders

Return Flow Impeder Styles

DiameterCoupling                                                                
MMINCHStyle
10.039#2
11.043#2
120.47#2
130.51#3
140.55#3
150.59#3
160.63#3
170.67#3
180.71#3
190.75#3
200.79#3
210.83#3
220.87#3
230.91#3
240.94#3
250.98#3
281.10#3
311.22#3
341.34#4
371.46#4
401.57#4
431.69#4
461.81#4
501.97#5
572.24#5
642.52#5
702.76#5
762.99#5
Above sizes are general recommendations, please contact us to discuss your specific application.
DiameterCoupling                                                                
MMINCHStyle
10.0391/16" NPT
11.0431/16" NPT
120.471/16" NPT
130.511/8" NPT
140.551/8" NPT
150.591/8" NPT
160.631/4" NPT
170.671/4" NPT
180.711/4" NPT
190.751/4" NPT
200.791/4" NPT
210.831/4" NPT
220.871/4" NPT
230.913/8" NPT
240.943/8" NPT
250.983/8" NPT
281.103/8" NPT
311.223/8" NPT
341.341/2" NPT
371.461/2" NPT
401.571/2" NPT
431.691/2" NPT
461.811/2" NPT
501.971" NPT
572.241" NPT
642.521" NPT
702.761" NPT
762.991" NPT
Above sizes are general recommendations, please contact us to discuss your specific application.
DiameterCoupling                                                                
MMINCHStyle
10.0391/16" NPT
11.0431/16" NPT
120.471/16" NPT
130.511/8" NPT
140.551/8" NPT
150.591/8" NPT
160.631/4" NPT
170.671/4" NPT
180.711/4" NPT
190.751/4" NPT
200.791/4" NPT
210.831/4" NPT
220.871/4" NPT
230.913/8" NPT
240.943/8" NPT
250.983/8" NPT
Above sizes are general recommendations, please contact us to discuss your specific application.