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JCM 301 Ductile Iron Flanged Coupling Adapter - Standard or Restrained, 3 to 12 in

JCM 301 Ductile Iron Flanged Coupling Adapter – Standard or Restrained, 3 to 12 in

Original price was: $238.09.Current price is: $119.05.
SKU OY0000101235 Category
Thoughtful quality
Easy delivery
30-day returns

Description
JCM Industries Flanged Coupling Adapter
JCM 301 Ductile Iron Flanged Coupling Adapter
Ductile iron standard or restrained 3 to 12 in

150 PSI Working Pressure
Ductile Iron Sleeve and Flange
SBR Gasket
-40F to +150F Temperature
Low-Alloy Steel Bolts
Optional Restraining Set Screws
AWWA C219
3 to 12 in
17-94 lb Weight

Description

The JCM 301 flanged coupling adapter combines a flange with a ductile iron flexible coupling to connect plain-end pipe to flanged fittings, meters, valves and equipment. It absorbs vibration, accommodates deflection and expansion, allows easy equipment removal and eliminates exact measurements.

Restrained builds, offered on most sizes, add retainer set screws that anchor the adapter on steel, cast iron and ductile iron pipe, eliminating extra tie rods or harnessing; the set screws are not exposed to the line and need no drilling. Set screws are not for asbestos cement, HDPE or PVC pipe.

Typical application: Valve insertions, equipment connections and offset adjustment, converting flanged fittings to MJ or push-on, dampening vibration, field-fitting flange spools.

Key Features

  • Special flange gasket with a lip that seals tighter as pressure rises
  • Wide-range gaskets interchange with JCM ductile iron couplings
  • Special flange design suits wafer valves; many sizes use half the standard flange bolts
  • Laying length allows field cutting yet fits close quarters
  • Meets or exceeds ANSI/AWWA C219 as applicable

What Ships and What It Needs to Run

Included: the ductile iron flanged body, follower, gaskets, and coupling bolts and nuts; restrained builds include the set screws.

Flange bolts, ordered separately. The adapter bolts to the mating flange with standard flange bolts; the lip-seal flange gasket is included.

Pipe anchorage, provided at install. S

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