Cavagna Two Stage Automatic Changeover Regulator Kit

Ensures changes over from an empty service cylinder to a full reserve cylinder.
Item # 21457
Special Order Item No
Ships LTL Freight No
ONLY 3 LEFT!

Description / Cavagna Two Stage Automatic Changeover Regulator Kit

Full-empty indicator changes color from green to red to alert you when it's time for refilling. Two-stage regulator reduces cylinder outlet pressure to 10 PSI and maintains a stable working pressure of 11" water column.

More Information

Item # 21457
Brand Cavagna Group
Model 52-A-890-0010
Replaces 52-A-890-0006B
Features Excess flow safety devise automatically shuts off gas in the event of a leak.
160,000 BTUs/hr.
Inlet Size: 1/4 Inch
Outlet Size: 3/8 Inch
Inlet Attachment Type: Female NPT Inlet
Outlet Attachment Type: Female NPT
Outlet Pressure: 11 Inch WC
BTU Level: 160000 BTU
With Shut Off Valve: Yes
Included Protective cover
Mounting bracket
Dimensions Inlets (2): 1/4" inverted flare
Outlet: 3/8" FPT
Made in Italy
Net Weight 1.15
Gross Weight 1.40
Special Order Item No
UPC 677605000126
LTL Freight No

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Customer Reviews

Quality
Value
Price
Solid regulator with easy-read status indicator
Review by Lmitc210
I had this regulator on a previous dual-tank travel trailer and never had an issue with it. My new trailer came with a cover over the dual propane tanks, and the regulator supplied by manufacturer was impossible to read without removing the entire tank cover. So I replaced the OE-supplied regulator with this Cavagna Two Stage Automatic Changeover Regulator and now I can easily see the tank status indicator through the tank cover's top access hatch. Dyers RV had a competitive price and very fast shipping!
Quality
Value
Price
Quality regulator with great features
Review by Lmitc210
I had this regulator factory-supplied on a previous travel trailer and loved its dependability and large, easy-to-read changeover indicator. My new travel trailer came equipped with another brand regulator, and the changeover indicator was impossible to read without removing the propane tank cover. I changed that regulator out with this Cavagna and now I can easily check service/reserve tank status through the tank cover's top access hatch. This is a well-designed product!
Value
Quality
Price
Great LP gas tank change over
Review by vairman
Installed one of these on my camper 5 1/2 years ago. Accidentally broke the knob, so I purchased an exact replacement. Would not have it any onther way!
Price
Value
Quality
LPG Valve
Review by 1996Aerolite
Needed a replacement automatic valve, this one appeared to be very good quality. Having purchased from Dyers RV several times in the past I placed my order. I was not disappointed, my order arrived promptly and the quality was superior.

Will order from Dyers RV again.
Quality
Price
Value
Great Product
Review by game warden
This product works like a charm. Dyers is the best place to buy your RV products.
Price
Value
Quality
Great product, easy to use
Review by Gman
I like the fact it is visually easy to see which tank is being used and whether it has gas or not! Great simple instructions! It does what it is suppose to do!
Price
Value
Quality
Clever and works
Review by Gastech
I got one of these with my Rockwood Popup and liked it so much, I bought one to use in my outdoor kitchen. No more surprises on fuel during the fun.
Quality
Price
Value
worked great
Review by mike
this is the right product to auto change from tank to tank
Value
Quality
Price
Just what I needed
Review by don't have one
Could not find one in this area

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WARNING: This product can expose you to chemicals, which is known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov.