JCM 400 Series Service Saddle Material Specifications
Wrap around design of Ductile Iron, ASTM A-536 annealed to 60-40-18. Body has a gasket cavity, which provides internal as well as external gasket retention.
Body:
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 EPDM gasket available.
Gasket:
Coating: 401, 402, 403, 404, 407
Casting is coated with shop primer coating
405, 406, 407, 408
Casting is coated with fusion bonded high density blue plastic, 12 mils minimum thickness, with a dielectric strength of over 12,000 volts. Water absorption less than .20% (less than nylon) prevents undercutting and blistering.
Straps: 401, 402, 407, 408
Nominal sizes 2" through 12" have corrosion resistant, forged AISI C-1018 steel straps, zinc plated with dichromate seal. Nominal sizes 14" through 24" have two (2) 2-1/2" wide fabricated steel straps for additional stability and strength coated for corrosion resistance.
403, 404, 405, 406
Stainless steel, 18-8 Type 304, passivated for corrosion resistance. Nuts coated with Xylan antiseize compound to reduce friction and galling. Nominal Sizes 2” – 3” with 1/2” UNC roll thread, 1/2” stainless washers and heavy hex nuts, nominal sizes 4” and larger with 5/8” UNC roll thread, 5/8” stainless washers and heavy hex nuts. Optional 316 stainless steel available.
Bolts, Nuts, Washers: 403, 404, 405, 406
Stainless steel, 18-8 Type 304, passivated for corrosion resistance. Nuts coated with Xylan antiseize compound to reduce friction and galling. Nominal Sizes 2” – 3” with 1/2” UNC roll thread, 1/2” stainless washers and heavy hex nuts, nominal sizes 4” and larger with 5/8” UNC roll thread, 5/8” stainless washers and heavy hex nuts. Optional 316 stainless steel available.
JCM 400 Series Service Saddles meet or exceed ANSI/AWWA C800 Standard for Underground Service Line Valve and Fittings.
Standards:
JCM 400 Series Service Saddles are ANSI/NSF Standard 61, Annex G and ANSI/NSF 372 Certified
JCM Industries endorses observance of Uni-Bell Handbook of PVC Pipe/AWWA Manual M23 Design and Installation of PVC Pipe and endorses the recommendations they make for tapping PVC Pipe. Service Fittings are available to adhere to those recommendations.
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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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