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TC Horizontal LP Cylinders

NRALIFR
Explorer
Explorer
How many of us have them?

They seem to be exclusive to truck campers. My Lance has two Manchester 30 lb OPD horizontals, and I’ve noticed some TC’s have two 20 lb horizontals. All of the horizontals I’ve seen have a real level sensing gauge. I don’t think I’ve ever seen a vertical cylinder with a gauge. My camper has a built-in generator, so I like the 30 lb size, but I sometimes wish they were the traditional vertical style. Other than the fact that horizontal cylinders are significantly more expensive than verticals, I don’t really care which way they’re oriented.

The original cylinders in my camper were manufactured in 1999, so starting in ~2012 I was occasionally having the LP refillers telling me they needed to be recertified. It didn’t cost much, so no problem. The refillers don’t always care about the age of them, so the two cylinders got out of sync on their recertifications. Then I started having occasional issues with the seals leaking inside the valves that the Acme nut seats against. Even though the seal can be screwed out of the valve, it’s not individually replaceable. In fact, the newest version of these valves has an internal snap ring that prevents removing the seal.



The old valves were Sherwood brand, and I was having trouble finding the correct valve part number, and a supplier for them, so about three years ago I started looking at new cylinders, thinking that would be the better way to go. Dang those things are expensive! About $200 each :E But, I bit the bullet and ordered two.

Everything is good till about March of this year, when one of the “new” cylinders that had been refilled maybe 6-8 months prior, wouldn’t allow propane to flow out of the valve. I know about the OPD valves, Acme nut, and excess-flow check valve in the pigtails and how they work. I tried everything, and concluded there was something wrong with the valve itself. The new cylinders were about 3 months outside their 3 year warranty at that time :M

I took the cylinder to the local Ferrellgas dealer, and they came to the same conclusion: Bad valve. Then they tried ordering a new valve. The part # is listed on a label on the new cylinders. There is no manufacturer name on the valve, and the label says to order from Manchester.



They called me a few days later and said they were having trouble finding a supplier for the valve, so I started looking. At the time, every place that had the valve on their website was showing out of stock, and no way to order. There were several suppliers that had a V20691.1 valve in stock, but no V20691.2 (probably some minor design change).

One supplier (High Sky RV Parts) allowed me to get on a waiting list to be notified when it could be ordered. They aren’t terribly expensive, about $32.50 each. I did that, and a few weeks later, I got an email. I ordered two valves that day, and they submitted a special order to the manufacturer.

“Your parts have been processed with the manufacturer as a Special Order. It may take up to 3 weeks for your part to be delivered to you. Your patience is greatly appreciated. If you do not receive your order within this time frame, please contact us.”

Over a month later, I finally get the two valves. Yesterday, I took the “new” cylinder with the bad valve, and one of the old cylinders back to Ferrellgas to get them both re-valved and filled. I’m not going to be caught in this situation again.

Kudos to High Sky. At least they got me the valves. None of the delay was their responsibility. What an ordeal, though. I’ll go pick up the cylinders today or tomorrow and hopefully, that will be the end of it.

One final note; I have one more old 30 lb horizontal cylinder if anyone wants it. I’m in Little Rock, and you’ll have to come get it. It will need a new valve, and you’ll have to deal with the fact that it’s 20+ years old. I don’t really need two old cylinders sitting around though, and it’s still serviceable.

:):)
2001 Lance 1121 on a 2016 F450 ‘Scuse me while I whinge.
And for all you Scooby-Doo and Yosemite Sam types………..Let’s Go Brandon!!!
45 REPLIES 45

ticki2
Explorer
Explorer
ticki2 wrote:
Silversand, everyone should do what they are comfortable with . With the condition you say your cylinder is in and the amount of use I would simply have it recertified when and if you ever get to Fla or over the border . It's not very expensive , less than $20 .
'68 Avion C-11
'02 GMC DRW D/A flatbed

silversand
Explorer
Explorer
Ticki2 wrote:
Your 2005 horizontal cylinder should already have the OPD valve so no need to change . You most likely could not get it filled here without recertification


....yes. You are correct. It does have the OPD. Additionally, you are also correct vis us not being able to get it filled in the US. If we ever need it filled in the US, it would be hit and miss (not a good plan).

Our tank was filled late summer this year. We can typically go ~2.3 years on a tank-load of LP. So, next year (barring any Covid country border closures) when we spend 4 or 5 months in Florida, we will not go through a tank-load by any stretch. In any case, I will probably replace the tank entirely in about 2 years.

On edit: ....I should note that we do not have a propane water heater, nor propane furnace, nor do we ever run our fridge on propane.
Silver
2004 Chevy Silverado 2500HD 4x4 6.0L Ext/LB Tow Package 4L80E Michelin AT2s| Outfitter Caribou

NRALIFR
Explorer
Explorer
Silver, I got the impression from the Ferrellgas guy that at some recertification point, a valve replacement is required. Considering the cost of the valve, that didn’t seem too unreasonable as long as you can get a replacement valve.

It looks like for the Manchester 20 lb horizontal OPD cylinders (10487TC) the correct replacement valve is V20691.1.

Both Camperid.com

And Highskyrvparts.com

Are selling that valve for the Manchester 20 lb horizontal cylinders.

:):)
2001 Lance 1121 on a 2016 F450 ‘Scuse me while I whinge.
And for all you Scooby-Doo and Yosemite Sam types………..Let’s Go Brandon!!!

ticki2
Explorer
Explorer
silversand wrote:
Super interesting thread.

We have a 20LB horizontal tank in the truck camper. The tank is a 2005 vintage. The tank is absolutely mint condition, without a scratch, ding or rust. Looks factory new. We've only had the tank re-filled maybe 7 times over 15 years.

It is out of certification, and I brought it to our local gas plant (a huge plant the size of 2 Walmarts), and had the guys in the plant take a look at it. They played around with the empty tank for a bit, and said the tank was in mint condition. No charge, no certification. T'was refilled no problem.

Their charge for a recert was $45 Canadian dollars + tax (if it would have needed a valve change).

I'm realistic, and one day, the tank will need to be certified (valve changed) at some point. I was putzing around on the "Net" this past summer, and found what looks to be a direct replacement for our Manchester...called Flame-King. here-->

This Flame King valve "faces" to the right, and my camper's Manchester valve is hosed-up for left-facing tank valves. I found some on the "Net" for between $110 to $130 dollars....considerably less cost than our original 2005 tank.


Perhaps the regulations are different in Canada. In the US portable DOT propane cylinders have to be certified 12 years from manufacture and every 5 years thereafter , since 1998 . Your 2005 horizontal cylinder should already have the OPD valve so no need to change . You most likely could not get it filled here without recertification .
'68 Avion C-11
'02 GMC DRW D/A flatbed

Kayteg1
Explorer II
Explorer II
Bare in mind we are talking cylinders here.
Tank is something permanently attached to RV.
My 1972 bus conversion had propane tank in it. Funny, back in 1970's the RV propane tanks did not exist, so converter used 40 gallons residential tank and fit it in bus basement. That thing never needed and still doesn't need recertification as it falls under different laws than portable cylinders.
The only issues I had refilling it was making declaration that propane is not used as motor fuel.
I do like horizontal cylinders, not only for their gauges, but also for easy operation.
Had 2 vertical, 7 gallons cylinders in Lance and refilling the inner one was quite a task. Especially when loaded high on the truck.
Then I never knew how much propane I had.

silversand
Explorer
Explorer
Super interesting thread.

We have a 20LB horizontal tank in the truck camper. The tank is a 2005 vintage. The tank is absolutely mint condition, without a scratch, ding or rust. Looks factory new. We've only had the tank re-filled maybe 7 times over 15 years.

It is out of certification, and I brought it to our local gas plant (a huge plant the size of 2 Walmarts), and had the guys in the plant take a look at it. They played around with the empty tank for a bit, and said the tank was in mint condition. No charge, no certification. T'was refilled no problem.

Their charge for a recert was $45 Canadian dollars + tax (if it would have needed a valve change).

I'm realistic, and one day, the tank will need to be certified (valve changed) at some point. I was putzing around on the "Net" this past summer, and found what looks to be a direct replacement for our Manchester...called Flame-King. here-->

This Flame King valve "faces" to the right, and my camper's Manchester valve is hosed-up for left-facing tank valves. I found some on the "Net" for between $110 to $130 dollars....considerably less cost than our original 2005 tank.
Silver
2004 Chevy Silverado 2500HD 4x4 6.0L Ext/LB Tow Package 4L80E Michelin AT2s| Outfitter Caribou

NRALIFR
Explorer
Explorer
Picked up my cylinders today. New valves, recertified, and filled. I also tested both of them at home with my Webber grill to make sure they worked. Now I have a spare cylinder in case it’s needed.

The recertification sticker can be seen on the top ring.



My offer of the second old cylinder stands. If you want it, stop by and get it.

I think I’ll take the rest of the day off. I hear a beer calling me. :W

:):)
2001 Lance 1121 on a 2016 F450 ‘Scuse me while I whinge.
And for all you Scooby-Doo and Yosemite Sam types………..Let’s Go Brandon!!!

Ramblin__Ralph
Explorer
Explorer
My 2001 Lance 845 has one 20lb horizontal tank. Fills vertically. Have had tank recertified twice and all they do is inspect it visually. Since it's in a compartment, it doesn't rust much, so no problem with recertification. At $200 for a new one, hope current one lasts as long as I have the rig! 🙂
Ralph
2006 GMC 2500HD, XCab, SB, 6.0L w/2001 Lance 845
Bilstein Shocks, TorkLift Stable Loads, 100 Ah LiFePo4, 225 watt solar
My RV Travels Webpage / Yearly Campsite Map / 740 Campsites / YouTube Videos /
Instagram

ticki2
Explorer
Explorer
To add a little more complication the the propane cylinder/tank subject , I have 2 original horizontal ASME TANKS that don't have OPD valves and are portable . They are filled and used in the horizontal . Some fillers have no clue what to do with them . They are very heavy , 50# each filled .
'68 Avion C-11
'02 GMC DRW D/A flatbed

Geewizard
Explorer
Explorer
Eric&Lisa wrote:
I have never been hassled about my 2003 horizontal tanks by a propane dealer. Granted I keep the tanks clean, and paint over any scratches. They look relatively new which I suspect is why they never check.


Ditto. I had one guy at a U-Haul refuse to fill my tank. He had never encountered one. I don't go there anymore.
2021 Winnebago Micro Minnie 1708FB
2014 Toyota Tundra Double Cab
300W solar, MPPT controller, LED lights
Xantrex Freedom X Inverter 3000W
2 Fullriver 105AH AGM batteries
Air Lift WirelessAIR and air bags
Hankook Dynapro ATM 10-ply tires

Eric_Lisa
Explorer II
Explorer II
I have never been hassled about my 2003 horizontal tanks by a propane dealer. Granted I keep the tanks clean, and paint over any scratches. They look relatively new which I suspect is why they never check.
Eric & Lisa - Oregon
'97 Silverado K2500, New HT383 motor!, Airbags, anti-sway bar
'03 Lance model 1030, generator, solar,

valhalla360
Nomad III
Nomad III
Kayteg1 wrote:
We don't replace $5 alternator brushes, but do $500 alternator replacement.


Except:
- Unless its some kind of specialty alternator, figure $100-150
- The price for labor to replace the brushes and wind up with an alternator that may lose the bearings soon and it's $100-150.

Of course, you can buy a rebuilt one for even cheaper if it makes you feel bad about it getting thrown away. Usually, they want the old one so they can rebuild it as part of the deal.
Tammy & Mike
Ford F250 V10
2021 Gray Wolf
Gemini Catamaran 34'
Full Time spliting time between boat and RV

noteven
Explorer III
Explorer III
Propane fittings are kinda like hydraulics and fire apparatus connections - how many ways and styles can you invent to move liquid under pressure from point a to point b...

Kayteg1
Explorer II
Explorer II
We are living in disposable society, where it is easier to replace whole assemble, than find qualified technician to do actual repair.
We don't replace $5 alternator brushes, but do $500 alternator replacement.
The poppet valve in the main valve is not a rocked science and I found a site where you can buy the parts, but good luck finding service station who would stock them and have qualification to replace them.
When I had the issue, I simply found old hose fitting in my garage - the one with male thread and put it on. Problem never come back.

NRALIFR
Explorer
Explorer
The push-valve part is definitely working. The first thing I tried was just swapping the two pigtails between cylinders. No matter what I did, the one with the bad valve just wouldn’t work. I even tried my Webber grill using it’s pigtail, with no luck.

I could tell that the guy at Ferrellgas had removed the valve to examine it, but when it was reinstalled it still wouldn’t work. No clue what it’s problem could be.

:):)
2001 Lance 1121 on a 2016 F450 ‘Scuse me while I whinge.
And for all you Scooby-Doo and Yosemite Sam types………..Let’s Go Brandon!!!