mechanical seal on standard pneumatic tubing

This comprehensive Asco valve repair kit contains precision-engineered internal components

while the balanced impeller wheel minimizes vibration and premature bearing wear

Reliable Construction: The forged brass body supports a static pressure rating of 580 psig

Utica-Dunkirk S47 Limit Switch 340155-7026 mechanical seal on standard pneumaticWhen you're out in the field and a homeowners boiler is cycling on high limit or failing to fire, the Utica Dunkirk S47 Limit Switch is the OEM replacement part you need to restore safe, reliable operation. This high limit safety control is a critical safeguard in hydronic systems, engineered to interrupt the burner circuit if water temperatures exceed safe operating parameters. As a precision calibrated HVAC safety switch, it features a 200F open