The transition fittings are to be used to connect ductile iron pipe with equivalent outside diameter. The pull-out strength of our straight-pipe transitional fitting is greater than the PE tubing which they are connected. These fittings ensure a positive seal with added "O" ring protection. It is the ideal for gas applications which requires a steel-to-polyethylene transition.
Jilin Songjiang Smart Joint Co., Ltd is the first manufacturer to develop straight-pipe transitional fitting in China. We offer products in various fields: water and gas supplying, dewatering, irrigation and sewage treatment. In addition to this straight-pipe transitional fitting, we also provided Electrofusion Fitting for Gas, PE Metal Transitional Fitting for Gas, Electro-fusion Fitting for Water, Water and Mining Flange Adapter, Irrigation Fittings, Drainage Fittings, Large Size Fittings, Fusion Machine (Butt Fusion and Electro-Fusion as well as Accessories), etc. Our products have exported to Australia, Brazil, Poland, Denmark, Germany, Canada, Libya, Malaysia, the United States, New Zealand, Iran, Israel, Chile and Japan, etc.
Dn (mm)
L
L1
OD*e
200
≥515
≥715
208*8
200
≥515
≥715
219*8
250
≥870
≥610
273*8
315
≥900
≥640
273*9
315
≥900
≥640
325*9
400
≥930
≥664
325*9
450
≥930
≥665
426*9
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Straight-Pipe transitional fitting The transition fittings are to be used to connect ductile iron pipe with equivalent outside diameter. The pull-out strength of our straight-pipe transitional fitting is greater than the PE tubing which they are connected. These fittings ensure a positive seal with added "O" ring protection. It is...
