National boilers, radiators, and specialties: catalog no. 26 (1920)
National Radiator Company · National Radiator Company · leaf 59
Right-Hand Valve Price List Left-K and Valve Size, Inches H i IK 1H 2 Corner Valves, Rough Body, Plated All Over. . $4.20 | $5.25 $7.05 $8.95 $14.45 Straightway Quick-Opening Hot Water Radiator Valves … With Union H IK 1H 2 Price List, Rough Body, Plated All Over . . $2. 85 S3. 05 $5. 05 $7.10 $10.85 Roughing-in measurements, pages 112 and 113. 60 NATIONAL HEATING SPECIALTIES
