Pardi PMW-3SE Brass Immersion Well 3/4” NPT Temperature Controller

SKU: PMW-3SE-LF

Weight	1 lbs
Dimensions	8 × 8 × 8 in

$50.98

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$50.98	0%
5–9	$48.43	5%
10+	$45.88	10%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order.

Bulk quantity & quote

Quantity needed

Enter the total quantity you need. We will confirm availability and a quote before you order.

Need a firm ship date? Availability may include supplier stock. Confirm availability before ordering for time-sensitive work.

Pardi PMW-3SE Brass Immersion Well 3/4” NPT Temperature Controller

Specifications & product details

Overview

Pardi PMW-3SE Brass Immersion Well – 3/4″ NPT

This Pardi PMW-3SE PB Free Immersion Well is designed to protect temperature sensing bulbs in propane, LP gas, natural gas, and industrial heating applications. Constructed from durable, corrosion-resistant brass, this immersion well ensures accurate temperature readings while shielding the sensor from direct exposure to system pressure and fluids.

Featuring a 3/4″ NPT threaded connection, this immersion well installs easily into compatible temperature controllers and control valves. The 3″ bulb length and 3/8″ bulb diameter make it ideal for use with mechanical temperature controllers commonly found in commercial HVAC, boiler, and gas-fired equipment.

Key Benefits:

Protects temperature controller bulbs from wear and damage
Brass construction for long service life
Secure threaded NPT connection
Suitable for propane, LP gas, and natural gas systems
Ideal for industrial, commercial, and HVAC applications

Commonly used in conjunction with temperature controllers requiring a 3/4″ NPT immersion well, this component is a reliable solution for maintaining system accuracy and safety.

Product details

Part / SKU	PMW-3SE-LF

Package includes

Pardi PMW-3SE Brass Immersion Well 3/4” NPT Temperature Controller

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

Compatibility & part-number help

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Shipping & availability

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

Shipping methods and charges appear at checkout where available. Freight, oversized and specially handled items may require a quote. See our Shipping Policy for processing periods, restrictions and delivery information.