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Cash Acme® 19783-0150 3/4" NCLX-5LX Domestic T&P Relief Valve (Male Inlet)

SKU 19783-0150
Original price $23.79 - Original price $23.79
Original price
$23.79 - $23.79
Current price $23.79
Please note: Thermostat Length in the Specs box is an approximation. The exact measurement is 1-7/8"

The NCLX incorporates an inert thermal element coating that provides effective isolation from mineral deposits (liming). Cast bronze body with male inlet and female outlet, brass and stainless steel internal parts, silicone seat disc and stainless steel spring. Test lever standard. Temperature relief setting is 210°F (99°C).


Temperature and pressure protection for domestic water heaters and storage tanks.

  • Completely automatic and reseats after temperature or pressure relief. Ideal for all domestic water heater applications
  • Incorporates an inert thermal element coating - Provides effective isolation from mineral deposits (liming) and galvanic corrosion
  • 4" Element
  • Approvals - The NCLX valves are certified to ANSI Z21.22 / CSA 4.4 and capacity certified to ASME Boiler Code Section IV (1/2" sizes ANSI / CSA listed only).


Connection Type:


Inlet Type:


Outlet Type:


Max Temp (F):


Pressure Set Point:

150 psi

ASME Rating (BTU/HR):


CSA Rating (BTU/HR):


Thermostat Length:


All orders take about 2-24 business hours to process and ship out. All packages will ship Monday-Friday.

Your order will be packaged with care and discretion. Items are securely wrapped to prevent shifting while in transit.

When your order is shipped, you will receive an email notification which includes a tracking number. You can also track your order through your profile page here.

Orders Over A Certain Weight Are Subject To Pallet Deliveries Which Could Be Subject To Higher Shipping Costs, However Shipping Speeds Remain The Same 1-4 Days, Depending On Location.

Please note: Tracking numbers often take up to 24 hours to be recognized by carriers. If you attempt to track your order and the tracking number returns a non-trackable message, please try again later as your tracking number may not have yet been fully recognized by your carrier. 

-We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

-Please note: After 30-Days a Restocking Fee will be applied to all returns after 30-Days.
-To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
-To start a return, you can contact us at or come in-store. 
- Items sent back to us without first requesting a return will not be accepted.

-Unfortunately, WE CANNOT accept returns on Clearance, Sales Items & Gift Cards

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

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