August 9, 2022 NHTSA CAMPAIGN NUMBER: 22V601000
A propane leak in the presence of an ignition source can increase the risk of a fire.
NHTSA Campaign Number: 22V601
Manufacturer Bowlus Road Chief LLC
Components EQUIPMENT
Potential Number of Units Affected 2
Summary
Bowlus Road Chief LLC (Bowlus) is recalling certain 2021-2022 Terra Firma and Endless Highways Performance Edition trailers. The service valves on the LPG tanks may be improperly connected, which can cause a propane leak.
Remedy
Dealers will inspect and replace the service valves, as necessary, free of charge. Owner notification letters were mailed on August 16, 2022. Owners may contact Bowlus’ customer service at 1-805-366-6523. Bowlus’s number for this recall is REGO-MANCHESTER.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Chronology :
On July 5, 2022, All Propane, a distributor of Manchester Tank, emailed this RegO Field Safety Advisory to our purchasing department. This email was forwarded to Quality and Engineering the next day.
On July 7, 2022, we contacted All Propane to request to know if RegO and All Propane would be initiating a recall and their process for remedy.
On August 8, 2022, we received the remedy from Manchester Tank and filed the recall immediately. We had followed up repeatedly prior to this date.
22E058 – Propane Leak May Cause Fire – RegO Propane Service Valves
http://oemdtc.com/11703/22e058-propane-leak-may-cause-fire-rego-propane-service-valves
4 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
| BOWLUS | ENDLESS HIGHWAYS | 2021-2022 |
| BOWLUS | TERRA FIRMA | 2021-2022 |
5 Associated Documents
Defect Notice 573 Report
RCLRPT-22V601-5408.PDF 214.067KB
Recall Acknowledgement
RCAK-22V601-8757.pdf 646.256KB
ISSUED Owner Notification Letter(Part 577)
RCONL-22V601-4068.pdf 125.932KB
Recall Quarterly Report #1, 2022-3
RCLQRT-22V601-1923.PDF 211.14KB
Manufacturer Notices(to Dealers,etc)
Latest Recalls Documents
- Built to Last – Solid Brass Construction:This YFLWGFDA 100LB propane tank service valve coupler is crafted from a single piece of forged brass for unbeatable strength and durability. It won’t rust, wear out, or leak—perfect for long-term outdoor use. Whether you're powering a grill, heater, or other propane appliances, it delivers safe, steady performance every time.
- Easy & Safe Installation – No Special Tools Required: YFLWGFDA propane tank service valve coupler is designed for quick, hassle-free setup on your 100 lb propane tank. All you need is a basic wrench—no fancy tools or pro skills needed. Replace an old, leaky valve on the spot and skip the cost of a new tank. It’s a simple upgrade that delivers a tight, reliable seal and solid performance right away.
- Leak-Free Confidence – Automatic Pressure Relief: Built with a 375 PSI automatic relief valve (435 PSI for propylene), this tank service valve offers dependable overpressure protection during use or refill. No guesswork, no stress—just clean, safe performance every time you connect.
- Universal Fit – Standard POL (CGA510) Connection: Compatible with most 100 lb LPG tanks and appliances. Whether you're firing up a BBQ, heater, or fryer, the standard POL connection fits right in without adapters. Perfect for home, RV, farm, or job site setups.
- Heavy-Duty Control – Reinforced Handwheel for Rugged Use: The thick, solid handwheel gives you firm, no-slip control when opening or closing the valve—even with gloves on or in tough weather. Built for heavy-duty use in outdoor environments, this propane tank service valve coupler delivers reliable performance when it matters most.
- Propane Tank Valve Built to Last - Solid Brass With Automatic Pressure Relief Valve & Heavy-Duty Handle: 100LB propane tank service valve coupler is forged from one solid piece of brass for superior strength and durability.Rust-resistant and leak-resistant,it’s built for tough outdoor use.The automatic pressure relief valve adds extra safety,while the heavy-duty easy-grip handle ensures smooth operation. Delivers safe,steady performance for grills,heaters,and other propane appliances.
- Propane Valve Easy & Safe Installation – No Special Tools Required: BBQHKCX propane tank service valve allows quick,hassle-free setup on your 100 lb propane tank.Perfect for a propane tank valve replacement,all you need is a basic wrench—no fancy tools needed.Replace an old,leaky valve on the spot and skip buying a new tank.It’s a simple upgrade with a tight,reliable seal solid performance.
- LP Tank Valve, Propane Tank Valve Replacement Leak-Free Confidence – Automatic Pressure Relief: Built with a 375 PSI automatic relief valve (435 PSI for propylene), this tank service valve offers dependable overpressure protection during use or refill. No guesswork, no stress—just clean, safe performance every time you connect. Note: After installation,perform a leak test and ensure the valve is fully tightened before use.
- LP Tank Valve, Propane Tank Valve Replacement Universal Fit – Standard POL (CGA510) Connection: Fits most 100 lb propane tanks and LP gas appliances. The standard POL connection makes setup quick and easy—no adapters needed. Perfect for BBQs, outdoor heaters, fryers, RVs, and backyard cooking, whether at home, on the farm, or at the job site. Reliable, safe, and ready for any propane setup.
- Service Valve, Propane Tank Valve Replacement – Built-In Automatic Pressure Relief Valve & Heavy-Duty Reinforced Handwheel for Rugged Use: Thick,solid handwheel gives firm,no-slip control when opening or closing your propane tank valve,even with gloves or in tough weather.Built for heavy-duty outdoor use, this propane tank service valve coupler handles BBQ by the lake,campfire cooking,RV adventures,backyard grilling,performing reliably even in harsh weather or rugged outdoor conditions.
- Replacement service valve for forklift tanks
- Replacement OPD valve for a standard steel 30LB propane cylinder
- 4-inch Dip Tube
- Type 1 OPD valve
- UL Listed
- The purchaser of this product assumes all responsibility and liability to ensure that it is the proper part for the application and complies with all National, Regional, Province or local codes, regulations and standards, including, but not limited to the applicable requirements of CGA, NFPA, CFR 49 and Transport Canada.
Last update on 2026-05-27 / Affiliate links / Images from Amazon Product Advertising API
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Month Date Year Customer Name Address City, State, Zip Bowlus VIN xxxxxx Subject: NHTSA RECALL 22V601 for Manchester Tank & Equipment Co. Propane Tanks NHTSA Recall No. 22V601 This notice applies to your vehicle, [VIN]. This notice is sent to you in accordance with the requirements for the National Highway Traffic and Motor Vehicle Safety Act. Manchester Tank has identified a defect, which relates to motor vehicle safety, in certain Bowlus travel trailers equipped with a Manchester Tank & Equipment Co. Propane Tank. Our records indicate that the propane tank installed in your Bowlus is affected by the recall. We sincerely apologize for the inconvenience, and Manchester Tank & Equipment Co. will provide a remedy for this recall. The Problem The POL valve may have female threads that are less than specification and may leak gas. This output connection could leak propane resulting in a risk of fire or explosion. What Manchester Tank & Equipment Co. will do: The POL valves on all tanks are to be checked with a GO/NO GO gauge to determine if the female thread depth is correct. Then if the tank is in service and already pressurized with propane, a leak test is to be performed by opening the service valve and checking the connection for a leak with a leak detection solution. If the tank is not pressurized, then the output of the POL valve is to be checked by applying an air back pressure of 50 – 100 psi to the output side of the valve and checked with a leak detection solution. This should take approximately 15 minutes. The inspection will be performed at no cost to the owner. Service centers who perform the inspection will be reimbursed by the tank manufacturer for their expense to perform this inspection. If any defective valves are discovered, the valves will be replaced at no cost to the owner. The replacement valve will be supplied at no charge to the service center and the service center’s installation costs will be reimbursed by the tank manufacturer. If replacing the valve does not resolve the leak, or if the valve cannot be replaced, a new tank will be supplied to the service center and the service center’s installation costs will be reimbursed by the tank manufacturer. What You Need to Do: Your options for having the propane tank evaluated and valve or tank replaced (if applicable) are as follows: 1) You may schedule a service appointment with us at our facility in Oxnard, CA, and we will inspect the valve of the tank. The inspection will take approximately 15 minutes. If the valve needs to be replaced, this process will take longer. If this is your preferred path, please let us know which days work best for you for an appointment. We would need your Bowlus to stay with us for up to two business days, and our Service Department is open Monday – Friday from 8:30am – 4:00pm. 2) We can assist in finding a Manchester Tank & Equipment Co.-approved RV Service Center in your area who is able to complete the inspection and valve or tank replacement (if applicable) – also at no charge to you. If this is your preferred path, please confirm the location where your Bowlus is currently stored and we will direct you to the nearest Manchester Tank & Equipment Co.-approved RV service center.. If you have any questions, please email us at [email protected]. Should you have any questions for Manchester Tank & Equipment Co., you can contact them at (615) 370-6312 or email at [email protected] If you feel that Bowlus Road Chief LLC or Manchester Tank & Equipment Co. fails or is unable to remedy this defect without charge, or within a reasonable amount of time, you may submit a written complaint to: Administrator National Highway Traffic Safety Administration 1200 New Jersey AVE SE Washington, DC 20590 You may also call the toll-free Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153); or go to http://www.safercar.gov. Federal law requires that you forward a copy of this safety recall notice to the lessee within 10 days. You may be eligible to receive a reimbursement for the cost of repairs made prior to receiving this notice. You may submit your receipts along with the attached Reimbursement Request Form online by contacting (615) 3706312 or email at [email protected]. If you no longer own the vehicle, please contact us at [email protected]. Again, we sincerely apologize for the inconvenience, and we hope to assist in resolving this matter quickly and seamlessly. Sincerely, Bowlus Road Chief LLC 1910 Eastman Ave Oxnard CA 93030
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August 16, 2022 Subject: NHTSA RECALL 22V601 for Manchester Tank & Equipment Co. Propane Tanks NHTSA Recall No. 22V601 This notice applies to vehicles sold by you with VINs: nd . This notice is sent to you in accordance with the requirements for the National Highway Traffic and Motor Vehicle Safety Act. Manchester Tank has identified a defect, which relates to motor vehicle safety, in certain Bowlus travel trailers equipped with a Manchester Tank & Equipment Co. Propane Tank. Our records indicate that the propane tank installed in your Bowlus is affected by the recall. We sincerely apologize for the inconvenience, and Manchester Tank & Equipment Co. will provide a remedy for this recall. The Problem The POL valve may have female threads that are less than specification and may leak gas. This output connection could leak propane resulting in a risk of fire or explosion. What Manchester Tank & Equipment Co. will do: The POL valves on all tanks are to be checked with a GO/NO GO gauge to determine if the female thread depth is correct. Then if the tank is in service and already pressurized with propane, a leak test is to be performed by opening the service valve and checking the connection for a leak with a leak detection solution. If the tank is not pressurized, then the output of the POL valve is to be checked by applying an air back pressure of 50 – 100 psi to the output side of the valve and checked with a leak detection solution. This should take approximately 15 minutes. The inspection will be performed at no cost to the owner. Service centers who perform the inspection will be reimbursed by the tank manufacturer for their expense to perform this inspection. If any defective valves are discovered, the valves will be replaced at no cost to the owner. The replacement valve will be supplied at no charge to the service center and the service center’s installation costs will be reimbursed by the tank manufacturer. If replacing the valve does not resolve the leak, or if the valve cannot be replaced, a new tank will be supplied to the service center and the service center’s installation costs will be reimbursed by the tank manufacturer. What You Need to Do: Your options for having the propane tank evaluated and valve or tank replaced (if applicable) are as follows: 1) You may schedule a service appointment with us at our facility in Oxnard, CA, and we will inspect the valve of the tank. The inspection will take approximately 15 minutes. If the valve needs to be replaced, this process will take longer. If this is your preferred path, please let us know which days work best for you for an appointment. We would need your Bowlus to stay with us for up to two business days, and our Service Department is open Monday – Friday from 8:30am – 4:00pm. 2) We can assist in finding a Manchester Tank & Equipment Co.-approved RV Service Center in your area who is able to complete the inspection and valve or tank replacement (if applicable) – also at no charge to you. If this is your preferred path, please confirm the location where your Bowlus is currently stored and we will direct you to the nearest Manchester Tank & Equipment Co.-approved RV service center.. If you have any questions, please email us at [email protected]. Should you have any questions for Manchester Tank & Equipment Co., you can contact them at (615) 370-6312 or email at [email protected] If you feel that Bowlus Road Chief LLC or Manchester Tank & Equipment Co. fails or is unable to remedy this defect without charge, or within a reasonable amount of time, you may submit a written complaint to: Administrator National Highway Traffic Safety Administration 1200 New Jersey AVE SE Washington, DC 20590 You may also call the toll-free Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153); or go to http://www.safercar.gov. Federal law requires that you forward a copy of this safety recall notice to the lessee within 10 days. You may be eligible to receive a reimbursement for the cost of repairs made prior to receiving this notice. You may submit your receipts along with the attached Reimbursement Request Form online by contacting (615) 3706312 or email at [email protected]. If you no longer own the vehicle, please contact us at [email protected]. Again, we sincerely apologize for the inconvenience, and we hope to assist in resolving this matter quickly and seamlessly. Sincerely, Bowlus Road Chief LLC 1910 Eastman Ave Oxnard CA 93030
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OMB Control No.: 2127-0004 Part 573 Safety Recall Report 22V-601 The information contained in this report was submitted pursuant to 49 CFR §573 Manufacturer Name : Bowlus Road Chief LLC Submission Date : AUG 08, 2022 NHTSA Recall No. : 22V-601 Manufacturer Recall No. : REGO-MANCHESTER Manufacturer Information : Manufacturer Name : Bowlus Road Chief LLC Address : 1910 Eastman Ave Oxnard CA 93030 Company phone : 3666523 Population : Number of potentially involved : 2 Estimated percentage with defect : 10 % Vehicle Information : Vehicle 1 : 2021-2022 Bowlus Endless Highways Performance Edition, Terra Firma Vehicle Type : TRAILERS Body Style : Power Train : NR Descriptive Information : The RV propane tank supplier Manchester Tanks and Equipment Co. has notified us that their supplier RegO has become aware of a potential issue with the female threads on a limited number of RegO model 901C3 and model 901C5 service valves. In some instances, the thread depth of the POL outlet is less than specification, which could result in a leak of propane. Potentially affected valves would have been installed in a limited number of Manchester Tank branded RV tanks dated 2021 and 2022 Production Dates : FEB 01, 2021 – JUL 01, 2022 VIN Range 1 : Begin : NR End : NR Not sequential Description of Defect : Description of the Defect : POL valve may have female threads that are less than specification FMVSS 1 : 301 – Fuel system integrity FMVSS 2 : NR Description of the Safety Risk : Output connection could leak propane resulting in a risk of fire or explosion Description of the Cause : Improper manufacturing process Identification of Any Warning that can Occur : Leaking propane gas may be detected by smell or sound Involved Components : Part 573 Safety Recall Report 22V-601 Page 2 The information contained in this report was submitted pursuant to 49 CFR §573 Component Name 1 : POL valve Component Description : brass propane output valve Component Part Number : model 901C3 Supplier Identification : Component Manufacturer Name : RegO Address : 100 RegO Drive Elon North Carolina 27244 Country : United States Chronology : On July 5, 2022, All Propane, a distributor of Manchester Tank, emailed this RegO Field Safety Advisory to our purchasing department. This email was forwarded to Quality and Engineering the next day. On July 7, 2022, we contacted All Propane to request to know if RegO and All Propane would be initiating a recall and their process for remedy. On August 8, 2022, we received the remedy from Manchester Tank and filed the recall immediately. We had followed up repeatedly prior to this date. Part 573 Safety Recall Report 22V-601 Page 3 The information contained in this report was submitted pursuant to 49 CFR §573 Description of Remedy : Description of Remedy Program : The POL valves on all tanks are to be checked with a GO/NO GO gauge to determine if the female thread depth is correct. Then if the tank is in service and already pressurized with propane, a leak test is to be performed by opening the service valve and checking the connection for a leak with a leak detection solution. If the tank is not pressurized, then the output of the POL valve is to be checked by applying an air back pressure of 50 – 100 psi to the output side of the valve and checked with a leak detection solution. This should take approximately 15 minutes. The inspection will be performed at no cost to the owner. Service centers who perform the inspection will be reimbursed by the tank manufacturer for their expense to perform this inspection. If any defective valves are discovered, the valves will be replaced at no cost to the owner. The replacement valve will be supplied at no charge to the service center and the service center’s installation costs will be reimbursed by the tank manufacturer. If replacing the valve does not resolve the leak, or if the valve cannot be replaced, a new tank will be supplied to the service center and the service center’s installation costs will be reimbursed by the tank manufacturer. How Remedy Component Differs from Recalled Component : Remedied valve will have stamped date code on valve later than 02/2022 and POL (Prest-O-Lite) nut will have no visible threads when connected. Identify How/When Recall Condition was Corrected in Production : All valves in inventory were checked as per RegO field safety advisory. Recall Schedule : Description of Recall Schedule : All dealers and owners will be notified from August 8 to October 10. Planned Dealer Notification Date : AUG 08, 2022 – OCT 10, 2022 Planned Owner Notification Date : AUG 08, 2022 – OCT 10, 2022 * NR – Not Reported
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