{"product_id":"armstrong-international-cd33-steam-trap-3-4npt","title":"Armstrong International CD33 Steam Trap 3\/4NPT","description":"\u003cdiv\u003e\u003cp\u003eArmstrong CD-33 Series Disc Steam Trap, 3\/4\" NPT, is a controlled-disc steam trap designed to vent condensate from large steam mains, process equipment, and HVAC heating equipment operating under constant pressure while minimizing live steam loss. The 3\/4\" NPT connection version is rated for vessel-design pressures up to 915 psig (63 bar) at 752°F (400°C) and supports a practical operating range from 3.5 psig (0.24 bar) to 600 psig (41 bar) at temperatures up to about 486°F (252°C). Its disc mechanism provides steady cycling and extended service life in high-flow drip service. For maintenance, this size includes a 1\/4\" NPT blowdown connection, and the trap weight is around 2.5 lb (1.1 kg). The CD-33 family is widely used on large steam mains where reliable condensate removal is critical to system performance and energy efficiency.\u003c\/p\u003e\u003c\/div\u003e","brand":"Armstrong","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46277118165226,"sku":null,"price":392.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-076.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/armstrong-international-cd33-steam-trap-3-4npt","provider":"GTG Hardware","version":"1.0","type":"link"}