JCM 412 Fabricated Steel Tapping Sleeves
Built in range assures proper fit on more than one class of pipe - reducing inventory requirements and the chance of not having the right size sleeve. Ease of assembly eliminates extra equipment, time and specially trained personnel. Ready availability means taps can be made without long delays - even taps on special sizes of pipe - or services requiring high pressure flanges. Direct reinforcement of the pipe by the sleeve eliminates flexing or deflection of pipe opposite the tap. Less weight than heavy cast iron sleeves reduces the load on the pipe. Most important, JCM Fabricated Tapping Sleeves assure a safe dependable tap. A large gasket cross section provides a positive initial seal which increases with increases in line pressure.
Material Specifications
Body: Carbon Steel per ASTM A36, A516 GR 70 or equal.
Flange: Per ANSI/AWWA Standard C207 Class D, ANSI 150 lb. Drilling, recessed for tapping valve per MSS-SP60. Optional flanges available upon request.
Bolts: Sleeve sizes 7.45 and smaller = 5/8”, sleeve sizes 9.05 and larger = 3/4” Electro Coated Powercron 590-534, high strength low alloy oval neck track head bolts per ASTM A242 and nuts (per ASTM A563) or equal. Optional Stainless Steel Type 304 or Stainless Steel Type 316 Gasket: Nitrile Butadiene Rubber (NBR, Buna-N) per ASTM D2000. Molded virgin rubber with a pressure activated hydromechanical design. Gasket is bonded into a cavity for internal and external retention. Gasket temperature range -40 o F to 212 o F (-40 o C - 100 o C) Gasket suitable for water, salt solutions, mild acids, bases, and sewage. Optional gasket materials available. Contact JCM Industries, Inc. Service Rating: 2" to 12" Outlets: 175 PSI. Higher service rating available for specific applications and sizes. Higher test and working pressure ratings available upon request, contact JCM Industries. Finish: Heavy coat of corrosion resistant shop coat primer. Optional fusion applied epoxy coating, minimum 12 mils thickness per ANSI/AWWA Standard C213 Fusion Bonded Epoxy Coatings and Linings for Steel Water Pipe and Fittings. JCM 400 Series Tapping Sleeves are ANSI/NSF Standard 61, Annex G & ANSI/NSF 372 Certified. JCM 400 Series Tapping Sleeves meet MSS-SP124 and ANSI/AWWA Standard C223 Fabricated Steel and Stainless Steel Tapping Sleeves. JCM 411 Fabricated Tapping Sleeve with Plain Outlet available in 412 ranges/outlets. Contact JCM Industries. JCM 413 Fabricated Tapping Cross available in 412 ranges/outlets. Contact JCM Industries.
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Price List Effective February 3, 2025. Cancels all previous prices. Prices are subject to change without notice. 800.527.8482 sales@jcmindustries.com jcmindustries.com
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