Angle Pattern: 7-50 Series for low pressure: M-7 for medium pressure: 8 series for high pressure.
Straightway Patterns: Provides minimum loss of height on horizontal piping.
Vertical Pattern: 7-80 Series for vertical piping and convectors.
Corner Patters: 7-70 Series for low pressure heating. In right hand and left-hand styles for convenient installation.
Sterlco low-pressure traps- except 7-15 has valve cones of long wearing tobin bronze and seats of brass. All other have stainless steel cones and seats for maximum resistance of high temperatures and abrasion.
Sterlco low-pressure traps- except 7-15 has valve cones of long wearing tobin bronze and seats of brass. All other have stainless steel cones and seats for maximum resistance of high temperatures and abrasion.
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