CSI is the one-stop destination for BPE Certified, 3-A, and Alfa Laval Sanitary Tube and Tri-Clamp® fittings.

With an onsite machine shop and the largest Alfa Laval/Tri-Clover® inventory in the US, Central States Industrial (CSI) offers a complete line of hygienic fittings with several connection options. CSI's alloy assortment includes 304 and 316L stainless steel, AL-6XN® alloy, and Hastelloy® C-22®. Our dedication to standards, quality, and safety are backed by CSI's presence on ASME-BPE, EHEDG, and 3-A committees.

BPE Fitting Mechanical Polish (714)
316L Sanitary Fittings (782)
BPE Fitting Electro Polish (621)
304 Fittings Sanitary (543)
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Din (121)
H Line (18)
I Line (70)
John Perry (28)
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Tri-Clamp (1285)
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Accessories (6)
Adapters (260)
Caps (122)
Clamps (143)
Concentric/Eccentric Reducers (586)
Elbows & Bends (384)
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Ferrules (419)
hose barb (86)
Instrument Tee (33)
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Pipe size adapters (74)
Tees & Crosses (496)
Use point (17)
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