Johnson Controls WZ-1000-5 Bulb Well, 2-3/8″ x .299″, 1/2″ OPT, Malleable/Brass, 250°F Max

Description

Johnson Controls WZ-1000-5 Bulb Well Overview

The Johnson Controls WZ-1000-5 is a precision-engineered bulb well (thermowell) designed to protect temperature sensing bulbs in hydronic and HVAC control applications. Constructed with a durable malleable iron connector and a brass tube, this well provides reliable, long-lasting performance in demanding building automation and temperature control systems.

Key Features

• Bulb well dimensions: 2-3/8″ length x 0.299″ diameter
• 1/2″ Outside Pipe Thread (OPT) for secure, leak-free installation
• Malleable iron connector for strength and corrosion resistance
• Brass tube construction for excellent thermal conductivity and durability
• Maximum temperature rating: 250°F — suitable for hot water and steam applications
• Compatible with Johnson Controls temperature sensing bulbs and aquastats

Application

The WZ-1000-5 bulb well is ideal for use in hydronic heating systems, boilers, and commercial HVAC installations where accurate immersion temperature sensing is required. The 1/2″ outside pipe thread allows straightforward installation into standard pipe fittings, while the malleable connector and brass tube combination ensures durability and accurate heat transfer to the sensing bulb.

Specifications

• SKU: WZ-1000-5
• Brand: Johnson Controls
• Well Length: 2-3/8″
• Well Diameter: 0.299″
• Thread Size: 1/2″ Outside Pipe Thread (OPT)
• Connector Material: Malleable Iron
• Tube Material: Brass
• Maximum Temperature: 250°F