Armstrong 6-LD 1 1/2 in NPT Drain Trap

Armstrong 1/2/3/6-LD Series: drain trap from Armstrong International. See the manufacturer documentation linked below for specifications.

Part D500683 is the Armstrong 6-LD in 1 1/2 in NPT.

Model 6-LD specifications

• Maximum Allowable Pressure: 250 psig @ 450°F (17 barg @ 232°C)
• Body Material: ASTM A48 Class 30 Cast Iron
• Connection Type: Screwed
• Connection Sizes: 1-1/2″ (40 mm) 2″ (50 mm)

Manufacturer documentation: installation and maintenance manual.