Armstrong 10W77 TXV ValveArmstrong 10W77 is a premium valve TXV designed for precise refrigerant control in HVAC systems. The Armstrong valve TXV W ck (R22) delivers reliable modulation for legacy R22 circuits, helping maintain steady evaporator temperatures and efficient energy use. Built for durability and easy service, this component fits seamlessly into compatible refrigeration and airconditioning applications. Designed for easy installation and long service life, the

The Water Heater On/Off Switch Kit is a reliable replacement part designed for AO Smith gas water heaters

Hot Water Makers compatibility for Hot Water Makers setups

Constructed from magnesium

Armstrong 14T64 is a high-grade replacement part designed to fit compatible Armstrong equipment

Built with a durable brass body and a float mechanism

Environmental tolerance: Operating relative humidity up to 90%

it provides precise shut-off for burners

including a 0–5 psi pressure rating

Whether you’re upgrading existing panels or specifying replacements

and carries UL (US/Canada) and CSA approvals for safe

725 PSI oil

Reliable timing action for automated processes