Southwire - Topaz 57 Tubular Conduit Coupling, 2-1/2 in, For Use With Rigid or IMC Conduit, Galvanized Steel, Zinc Plated
Topaz's Rigid Couplings feature a tubular threaded type assembly and ensure proper alignment and a secure connection when joining two ends of threaded Rigid conduit. Other applications include bonding threaded conduits to electrical junction boxes or enclosures when used in conjunction with chase nipples and connectors. Constructed of strong galvanized steel for low conductivity and high corrosion resistance. Available in 1/2” to 6” sizes with NPSM threads. UL listed; Meets Federal specification WW-C-563.
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BrandSouthwire - Topaz
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UPC751338101906
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Manufacturer Part Number57
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CountryUSA
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FinishZinc Plated
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MaterialGalvanized Steel
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TypeTubular
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Mounting TypeThreaded
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Dimensions3.125 in H x 2.19 in L
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Size2-1/2 in
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Suitable For Use WithRigid or IMC Conduit
- NPSM thread type
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Alternative Part Number8739001
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UNSPSC39131707
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IDEA Index ID8739001
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Package DescriptionEACH
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Standards/ApprovalsUL 514B|UL File No. E170258|cULus Listed|CSA Certified|Federal Specification No. A-A-50552|NEMA/ANSI FB-1|Military Specification No. W-F-406D, W-F-406E, W-F-408D, W-S-610D|cULus Listed
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Specification Sheet
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Southwire - Topaz 57 Tubular Conduit Coupling, 2-1/2 in, For Use With Rigid or IMC Conduit, Galvanized Steel, Zinc Plated
Topaz's Rigid Couplings feature a tubular threaded type assembly and ensure proper alignment and a secure connection when joining two ends of threaded Rigid conduit. Other applications include bonding threaded conduits to electrical junction boxes or enclosures when used in conjunction with chase nipples and connectors. Constructed of strong galvanized steel for low conductivity and high corrosion resistance. Available in 1/2” to 6” sizes with NPSM threads. UL listed; Meets Federal specification WW-C-563.
Excellent chemical resistance.
Glass reinforced polypropylene.
Heavy duty (Schedule 80).
Lightweight with excellent strength.
NPT threads.
Maximum operating pressure 300 psi
Performance is exceptional and the broad selection includes interior/exterior acrylic lacquers, primers and specialty paints. Acryli-Quik aerosols provide all of the superior characteristics that customers have come to expect from our brand. We offer high solids, fast drying times and an excellent appearance. No Runs, no Drips, no Errors!®.
MCR Safety CutPro® 7-Gauge DuPont™ Kevlar® Aramid Shell Cut Resistant Work Gloves PVC Dots on 2 Sides Regular Weight PVC Dots aid with grip and abrasion Kevlar® string knit gloves are designed for general-purpose use, offering reliable cut and abrasion resistance to safeguard hands when handling sharp materials. Available in various material weights, these gloves balance durability and dexterity to meet specific task requirements. The 9366 model features a 7-gauge, 100% DuPont™ Kevlar® aramid shell in a regular weight configuration, enhanced with PVC dots on both sides to improve grip and extend abrasion resistance. For the best cut protection glove options, trust MCR Safety to deliver industry-leading solutions. (Available in vending packaged option - VP9366).
BBI 500118 Full Thread Tap Bolt, 3/8-16, 4 in L Under Head, A Grade, Low Carbon Steel, Zinc CR+3
BBI 500118 Full Thread Tap Bolt, 3/8-16, 4 in L Under Head, A Grade, Low Carbon Steel, Zinc CR+3
Leviton® wire mesh safety grips are built tough to provide the strength, reliability and gripping force required for today's demanding wire management applications. They are designed to distribute stress over a large area so they can securely hold, pull or support the wire, rope, tubing or fiber optic cable to which they are applied. Leviton® wire mesh safety grips are flexible holding devices used to pull cable, rope or tubing into place, to support it after it has been installed, to prevent cable pullout or to provide strain relief that reduces the arc of bend at points of wire connections or terminations. Available in a wide selection of style, weave, attachment and wire options designed to meet the highest standards for strength, flexibility, durability and longevity.

