Smith-Blair Style 274 Bell Joint Leak Clamp - Long Bell, 4-36 in

All Smith-Blair products are Made to Order and Non-Returnable

Items typically shipped in 5 - 10 business days

Product Features:

• Application Sealing and/or preventing leaks on Cast Iron bell and spigot caulked or rubber ring joints.
• Designed to fit both caulked or rubber ring joints in virtually all classes and brands of Cast Iron or DuctileIron pipe within same nominal size
• Suitable for use on C900 and C905 PVC through 24 with the use of longer bolts-DR 18 minimum
• Kee-Lok gasket design eliminates the need for field cutting gaskets‚¬?the ends are easily joined‚¬?no need of staples tongs tape or other gadgets to hold the gasket ends together (not available in 14 30 or 36)
• Flexi-Coat Fusion-Bonded Epoxy finish standard for great corrosion resistance
• Can be used to prevent leaking bell gaskets as well as repairing them
• Can be installed without interrupting the flow of the pipeline
• Front and back pieces are interchangable
• All Bell-Spigot pieces are identical making installation easier

Materials:

• BELL-SPIGOT
• RING Ductile Iron per ASTM 536 or Carbon Steel on 14 size only‚¬?ASTM A36
• GASKET Nitrile (Buna N) ‚¬œ Compounded to resist oil natural gas acids alkalis most (aliphatic) hydrocarbon water and other chemicals
• BOLTS & NUTS High strength low alloy Steel with heavy semi-finished hexagon nuts to ANSI-A21.11 standards. Two-inch clamps have electro-galvanized Steel Studs.
• Temperature Range -20F to +180F
• FINISH Flexi-Coat Fusion-Bonded Epoxy Finish
• Working Pressure 150 PSI (water).
• Pipe Applications Ductile Iron Cast Iron

Specifications:

• Nominal sizes: 4" through 24"
• Working pressure: up to 150 PSI
• Designed to seal cast iron bell-and-spigot caulked or rubber ring joints
• Body: Ductile Iron with Flexi-Coat Epoxy finish
• Gasket: Nitrile (Buna-N), -20°F to +180°F
• Short bell (8" wide) and Longer bell (12" wide) versions available

Installation Instructions

Style 274 Spec Sheet

Style 274 Datasheet