Brand New

Water Heater Pressure Relief Valve – 150 PSI, 4" Epoxy-Coated Probe, 3/4” NPT

Save $8.00
CamcoSKU: 42-0112

Price:
Sale price$24.00 Regular price$32.00

Shipping calculated at checkout

Stock:
In stock (272 units), ready to be shipped

Description

Keep your RV water heater operating safely and efficiently with this premium NEW Water Heater Pressure Relief Valve, factory preset to 150 PSI and 210°F. This valve features 3/4” NPT female and male threaded ends, making it compatible with most RV and camper water heater systems.

Constructed from corrosion-resistant metal with a durable 4-inch epoxy-coated probe, this valve is built to last. Its gasket-free design reduces potential leak points and improves long-term reliability—perfect for extended use in tough outdoor conditions.


Key Features & Benefits:

  • Protects RV water heaters from overpressure and overheating

  • Preset to 150 PSI and 210°F for optimal safety control

  • 3/4" NPT threaded ends – female and male connection

  • Epoxy-coated 4” probe – resists corrosion and mineral buildup

  • No gaskets – eliminates common sources of leaks

  • Heavy-duty metal construction for long-term durability

  • CSA Certified for safety and performance assurance

  • Easy installation – fits standard RV water heater systems

  • Limited 1-Year Warranty


Product Specifications:

  • Set Pressure: 150 Pounds Per Square Inch (PSI)

  • End Size 1: 3/4” NPT Female Threads

  • End Size 2: 3/4” NPT Male Threads

  • Probe Length: 4 Inches

  • Material: Corrosion-Resistant Metal

  • Gasket: No Gasket

  • Quantity: Single Unit

  • Packaging: Bulk Packaging


This CSA-certified relief valve is a vital component for ensuring the safety of your RV's water heater system. Whether you're replacing a worn valve or upgrading for better durability, this unit delivers trusted protection and long-lasting performance.

Safe & Secure Payments

Payment methods

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


Security

Secure and safe checkout protection logo with a shield, lock, and checkmark on a white background.

Estimate shipping

You may also like

Recently viewed

New & Updated RV Parts Inventory — Check Back Often

We’re always adding new and used RV parts to our inventory, so be sure to check back regularly.

If you don’t see the part you need today, we may still have it in stock—our internal database includes thousands of new RV parts that are not yet listed online.

Text or email us with the product number or model, and we’ll check availability for you right away.

Our Collections