Armstrong PT-3512 2 in NPT Pump Trap

Armstrong PT-3500 Series: pump trap from Armstrong International. See the manufacturer documentation linked below for specifications.

Part FH1758-1CIK is the Armstrong PT-3512 in 2 in NPT.

Model PT-3512 specifications

• Connection Type: Screwed
• Maximum Allowable Pressure: 150 psig (10 barg)
• Maximum Allowable Temperature: 450°F (232°C)
• Body Material: ASTM A48 Class 30 Cast Iron
• Mechanism Material: Stainless Steel with Inconel X-750 Spring
• Maximum Operating Pressure: 125 psig (8-1/2 barg)
• Maximum Capacity: 14,400 lb/hr (6,532 kg/hr)
• Inlet Connection Size: 3″ (75 mm)
• Outlet Connection Size: 2″ (50 mm)