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RV Water Heater Backflow Preventer, 1/2" NPT Male to Female Thread Hot Water Heater Check Valve, Lead-Free Brass Plumbing Backflow Check Valve for RV, Camper, Motorhome, Trailer
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 1:30 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Boltigen Direct
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Size – RV water heater check valve features a 1/2'' NPT double male thread(male to female thread), ensuring a secure connections.
✓Material – RV water heater backflow preventer is made of solid lead-free brass that complies with NSF regulations for safe use in potable water systems. Resistant to heat, pressure and cracking.
✓Feature - Our RV check valve's max pressure is 150 PSI(10.3bar) , the working temperature from -4°F to 248°F (-20°C to 120°C) , ensuring it performs optimally even under different conditions.
✓Built-in Check Valve – RV plumbing backflow preventer equipped with an internal check valve and stainless steel spring, stop backflow from your water heater and into your freshwater system, ensuring clean and healthy water.
✓Application – Ideal for RV water heaters. designed for RV, camper, motorhome and trailer water heaters, maintaining one-way water flow.
✓Compact – Water heater backflow valve with small volume design makes it easy to install even in tight spaces while maintaining reliable performance.
⚙️ Specifications
Material
Brass
Brand
Boltigen
Item dimensions L x W x H
1 x 1 x 1 inches
Exterior Finish
Brass
Inlet Connection Size
0.5 inches
Inlet Connection Type
National Pipe Tapered
Outlet Connection Type
NPT
Maximum Operating Pressure
150 psi
Number of Ports
2
Outlet Connection Size
0.5 inches
Brand Name
Boltigen
