Smith Blair 312 Ductile Iron Single Bale
Service Saddles for Natural Gas and Air Lines
Smith-Blair, Inc.'s service saddles for gas have a unique design that affords maximum contact with the pipe. The 312 Series is furnished to the gas industry are air-tested and marked according to gas industry requirements and is rated to 150 PSIG.
The low profile wrap-around design gives full pipe support. When tightening, the pressure is applied circumferentially at the top and bottom. The pipe is actually reinforced, not crushed. This wrap-around design prevents movement on the pipe and assures a tight seal that will slast as long as the pipe.
Recommended For: Steel, DI, CI and ACP Pipe
312 Single Bales Sizes: 1.00" to 14.00" with Female NPT Outlets from 3/4" to 2.00"
Specifications:
- Bodies: Ductile Iron ASTM-A536
- Outlet: Female NPT
- Bales: Carbon Steel Electro-galvanized with a di-chromate seal ASTM-B633
- Nuts: Cold Formed Heavy Hex Steel Electro-galvanized with a di-chromate seal ASTM-B633
- Washers: Carbon Steel ASTM-A108, Electro-galvanized w/ di-chromate seal ASTM-B633
- Gasket: Smith-Blair Nitrile ( Buna-N) Temperature range -20° F to 180° F
- Finish: Corrosion protected with Flexi-Coat Epoxy
- Pressure Rating: Working Pressure 150 PSIG for Natural Gas and Air
- Tested to: Air tested and marked according to gas industry standards
Special Order Item from the Factory - Ships in 5-8 working days
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