SIGMA News.

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THE Solution to Pipe Corrosion: VBIO ® Low-density Polyethylene Encasement Film

Solution: VBIO ® Low-density Polyethylene Encasement Film

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SIGMA is FULLY SUPPLIED with Pipe Lube!

SIGMA is well supplied with Pipe Joint Lubricant, or “Pipe Lube”, and our nationwide network of warehouses can deliver this product quickly and...

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The Future of Wedge Action Restraint: SLO

SIGMA is proud to announce the availability of the SIGMA ONE-LOK® SLO mechanical joint wedge action restraining gland, a truly innovative solution to...

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Product Spotlight: Aerosol Asphalt Coating

SIGMA is well supplied with NSF 61-approved Blackhawk R-17-A-73 aerosol coating/primer, and our nationwide network of warehouses ensures quick and...

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Now Available: 24” Split Gland ONE-LOKTM with Re-rounding

SIGMA is pleased to announce the wide availability of the 24” Split Gland SSLD ONE-LOK with Re-rounding. This patented feature, previously offered on...

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Now Available: 24” Split Gland ONE-LOKTM with Re-rounding

SIGMA is pleased to announce the wide availability of the 24” Split Gland SSLD ONE-LOK with Re-rounding. This patented feature, previously offered on...

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THERE ARE NO DISCLAIMERS RESTRAINING OUR RESTRAINTS!

Be confident in the ONE you choose: SIGMA ONE-LOK™... no troublesome disclaimers, just restraint.

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IN STOCK AND READY TO SHIP: SIGMA’s 3-36” SIGMAFLANGE™ Universal Model SFUP

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How to Avoid the HORROR of Pipe Corrosion

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Now Readily Available: Copper Tracer Wire, Tracer Wire Connectors + Detectable Tape!