Skip to Content

22-LD Cast Iron Liquid Drainer

The Armstrong 22-LD Cast Iron Liquid Drainer is engineered for reliable performance in industrial steam and HVAC systems. Built with a ASTM A48 Class 30 Cast Iron body, this liquid drainer delivers efficient operation and long service life.

Key Features

  • Continuous condensate drainage
  • Thermostatic element prevents steam loss
  • Compact design for easy installation
  • ASTM A48 Class 30 Cast Iron body construction

Applications

Designed for commercial and industrial steam systems where reliable liquid drainer is essential.

2,529.70 2,529.70
2,529.70

  • Brand
  • Connection Type
  • Connection Size
  • Maximum Operating Pressure (PSI)
  • Orifice Size (In.)
  • Body Material
  • Steam Trap Type
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
Connection Type Screwed NPT, 600RF, 300RF, 150RF, Socketweld SW
Connection Size 3/4″ (20 mm)
Body Material ASTM A351 CF8M Stainless Steel
Maximum Operating Pressure (PSI) 36, 79, 137, 285, 533, 299
Orifice Size (In.) 1/4", 3/16", 5/32", 5/64"
Brand Armstrong International
Steam Trap Type Liquid Drain
Brand: Armstrong International
Connection Size: 3/4″ (20 mm)
Body Material: ASTM A351 CF8M Stainless Steel
Steam Trap Type: Liquid Drain