Eliminate pressure fluctuations and gas leaks in manufactured homes with our CSA/UL-listed two-stage regulators. OEM/ODM capability – 15-day lead time – Free samples for qualified buyers.
✓ 10,000+ mobile home parks trust our valves · ISO 9001 certified facility
Procurement and maintenance managers in manufactured housing face recurring gas-system headaches. Here are the five most costly pain points we hear every week:
Unstable output pressure causes furnace and water heater failures. Repair costs average $340 per call-out – and repeat failures frustrate residents.
Many imported regulators lack CSA/UL certification. HUD and local code enforcement can shut down a park if gas systems don't meet NFPA 58.
Low-cost regulators use thin zinc-alloy bodies. In northern US winters, they crack or ice up, cutting gas flow. Emergency replacement in winter can cost 3× the normal rate.
Relying on a single overseas source? Container delays of 4–8 weeks leave you scrambling. Our 15-day production cycle keeps your inventory healthy.
Many factories demand 1,000+ MOQ and quote FOB only. By the time freight, duties and brokerage land it at your door, per-unit cost is 22% higher than expected.
You don't have to live with these risks. Ningjin Thriveon Valve Co., Ltd. builds mobile home gas regulators engineered for North American codes – at factory-direct prices with flexible terms.
Our 12,000 m² facility in Ningjin, Hebei runs 48 automated CNC lines. Annual output: 1.2M valves and regulators. You get automotive-grade quality control without the premium price.
Every mobile home gas regulator we ship is independently tested. Certificates available for pre-shipment review. Passes HUD Title 24 and NFPA 58 requirements.
Need custom inlet/outlet threads, pressure ranges, or branding? Our engineering team finalizes samples in 7–10 days. We serve major RV and manufactured housing brands across the US.
Stock items ship in 7 days; custom orders in 15 days. We keep buffer stock of 50,000 units for emergency replenishment. DDP and FOB both available.
Order as few as 50 units for testing. Tiered volume pricing from 100, 500, 1,000+ units. 30% lower than US-brand equivalents with the same certifications.
Our standard series covers the most common propane/natural gas applications in manufactured homes. Custom pressure ranges available for OEM partners.
| Model | Type | Inlet Pressure | Outlet Pressure | Flow Rate (BTU/h) | Inlet/Outlet | Body Material | Certifications |
|---|---|---|---|---|---|---|---|
| TG-2S-Propane | Two-stage | 5–200 psi | 11″ WC | 150,000–400,000 | ¼″ NPT / ⅜″ FL | Die-cast aluminum | CSA, UL, CE |
| TG-2S-NG | Two-stage (natural gas) | 0.5–2 psi | 7″ WC | 200,000–500,000 | ¾″ NPT / ½″ NPT | Cast iron + epoxy | CSA, CE, RoHS |
| TG-HP-01 | High-pressure (first stage) | 100–300 psi | 10–30 psi | 300,000–600,000 | ¼″ NPT / ¼″ NPT | Brass | UL, CE, RoHS |
| TG-Twin-2S | Two-stage twin cylinder | 5–200 psi | 11″ WC | 300,000–650,000 | POL / ⅜″ FL | Aluminum + brass | CSA, UL, CB |
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🔧 Custom orders: We can adjust outlet pressure, thread types (POL, NPT, SAE), and body coatings for corrosive environments. Submit your requirement →
Supplied to park-owned utility systems and individual home replacements. 3,000+ units installed in Texas, Florida, and Ohio parks since 2021.
Used by two major US RV manufacturers as standard equipment on propane systems. Zero field failure reports in 18 months.
Specified by developers for temporary workforce housing and permanent modular communities. Meets HUD code and local gas company requirements.
Direct drop-in for Marshall, Fairview, and Rego regulators. 30% cost savings for maintenance teams managing 100+ homes.
All our standard mobile home propane regulators are CSA certified (CSA 6.25 – 2015) and UL listed (UL 144). We also provide CE, RoHS, and CB scheme certificates. For OEM projects, we can support compliance with NFPA 58, HUD Title 24, and local state codes. Request certificate copies →
Absolutely. Minimum order quantity is just 50 units for standard models. We also offer free samples (carrier paid) to qualified buyers – just cover shipping. Email us your credentials and we'll arrange it.
We accept T/T (bank wire), L/C at sight, PayPal for sample orders, and Western Union for small amounts. For first-time US buyers, we recommend T/T with 30% deposit / 70% against copy of B/L. Credit terms available for established accounts.
Stock orders ship within 7 days; custom orders within 15 days. Sea freight to Los Angeles/Long Beach takes 18–25 days. We offer DDP (delivered duty paid) quotes so you know total cost upfront. FOB, CIF, and EXW also available.
Yes. We regularly produce 1/4″ NPT, 3/8″ flare, POL, and SAE threads. Send us a photo or drawing of your current regulator, and our engineers will confirm the match within 24 hours. Adapter kits also available.
3-year warranty against manufacturing defects in materials and workmanship. We also provide a money-back guarantee on the first order if the product doesn't meet spec. Failures are rare (<0.2% return rate in 2025), but when they happen we replace or refund.
Most US mobile homes use two-stage regulation (first stage drops tank pressure from 100–200 psi to 10–30 psi; second stage delivers 11″ WC to appliances). If you're replacing an existing regulator, check the model number – we can cross-reference. Our technical team can help you spec the correct unit.
"Ordered 200 units for our park network in Arizona. The regulators performed flawlessly through 120°F summer heat. No creeping, no lock-up issues. Thriveon's service team even helped us with a custom tag design for compliance labeling. Highly recommend."
"I've been in the propane business for 22 years. Thriveon's two-stage regulator is the best value I've seen from a Chinese manufacturer. The casting quality is on par with US-made units at 40% less. We've installed 600+ units with zero leaks."
"Our modular housing project required 1,200 regulators with specific outlet pressure and thread configuration. Thriveon delivered the custom batch in 12 days and every unit passed inspection. Their engineering support was exceptional."
"I was nervous switching suppliers mid-year, but Thriveon's sample-to-production process was smooth. The regulators are quieter (less diaphragm chatter) than our old brand. My maintenance team is happy."
Limited-time offer: Free samples for first-time buyers (pay only shipping) + 3-year warranty on every order. Get factory-direct pricing with no MOQ.
Ningjin Thriveon Valve Co., Ltd. · South of Huanmadian Village Town, Ningjin County, Xingtai, Hebei, China · Contact Page
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Call us on:
+86-311-86935302
+86-311-86935302
Email Us:
info@thriveonvalve.com
South of Huanmadian Village Town, Ningjin County, Xingtai, Hebei Province, China 
🤝 Trusted by mobile home communities & OEMs across North America