Pay in installments of $9.81 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
F273704 10FT Propane Hose Adapter - For Mr. Heater Big Buddy MH18B, Little Buddy MH9B, Portable Buddy MH9BX HeaterF273704 10FT Propane Hose Adapter for Mr Heater Key Features Length: 10 feet (3. 05 meters) Connects appliances designed for 1 lb propane cylinders to 5 20 lb bulk tanks Inlet Connection: P. O. L. (CGA510) Outlet Connection: 1 in 20 Male Throwaway Cylinder Thread Hand tighten swivels on both ends for tool free installation Flexible, thermoplastic construction resists oil contamination Does not require an inline fuel filter with compatible heaters
F273704 10FT Propane Hose Adapter for Mr Heater
Key Features
- Length: 10 feet (3.05 meters)
- Connects appliances designed for 1 lb propane cylinders to 5-20 lb bulk tanks
- Inlet Connection: P.O.L. (CGA510)
- Outlet Connection: 1 in-20 Male Throwaway Cylinder Thread
- Hand-tighten swivels on both ends for tool-free installation
- Flexible, thermoplastic construction resists oil contamination
- Does not require an inline fuel filter with compatible heaters
Replaces / Cross-Reference Part Numbers
- Mr. Heater: F273704
Compatibility & Fitment
- Designed for use with Mr. Heater portable propane heaters
- Fits Mr. Heater Buddy Heaters: MH9BX
- Fits Mr. Heater Big Buddy Heaters: MH18B
- Fits Mr. Heater Tough Buddy Heaters
- Fits Mr. Heater Buddy FLEX Heaters
- Compatible with most appliances that use a 1 lb disposable propane cylinder
When to Replace
- Visible damage such as cracks, abrasions, or brittleness
- Persistent gas leaks after tightening connections
- Stiff or inflexible hose material from age or degradation
- Clogged or restricted gas flow causing poor appliance performance
Installation Tips
- Ensure all connections are hand-tightened securely before use
- Check for leaks at all connection points with a soapy water solution before igniting
- Position the hose to avoid kinks, sharp bends, or contact with hot surfaces
- Connect the hose to the appliance first, then to the bulk propane tank
- When disconnecting, shut off the gas valve on the tank first
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 18 reviews
Sort
Product Reviews
★★★★★ 5
Just like the picture
Size: 7", Size: 7"
Super cute and fun my puppies love it! It’s one of their go to’s
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
★★★★★ 1
Not recommended
Size: 7"
Terrible.. It didn't last 20 min.smh
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
★★★★★ 5
Enjoyed by puppy
Excellent puppy teether. Stands up to games of tug-o-war, satisfies the need for chewing on the "bone" and she likes it when it's been cooled. I wet the fabric part before popping it in the fridge. So far, it's held up well to her sharp puppy teeth. Definitely a repeat purchase item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
★★★★★ 5
Puppy is obsessed, so are my adult dogs!
These were a life saver while my puppy was teething. He absolutely LOVED these and somehow the little cloth attached to it held up extremely well. I'm not sure if it was the textures or the flavor/scent but this was by far his favorite toy. He's 6 months now and will always run to this. Our adult dogs have accidentally gotten ahold of these a few times and it holds up well to them too (thankfully).
Super soft and great to also throw in the freezer to soothe their teeth while teething. This is a great value and if it's something that keeps the pup occupied, I'm all for it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2022
★★★★★ 4
Probably best for medium to large dogs
I got these for my teething Japanese Chin pups & they can’t really chew the blue part because it’s too large for small dogs. I usually just barely wet the rag & wrap treats up inside, tucking it inside itself before freezing to make something more enriching for them. They like it overall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2023
recommand products
Drum Brake Hardware Kit Centric Parts 118.44024
30.50
Koyo 71-74 Toyota Corolla 1.6L TE27/TE28/TS21 Manual Radiator
226.66
Koyo 11-16 Honda CR-Z 1.5L Hybrid (MT) / 09-14 Honda Fit (MT) Radiator
239.31
365G_09_Business Card Mockup
26.00
Koyo 84-87 Toyota Corolla RWD w/ 3SGE BEAMS 2.0L Engine Swap Manual Radiator
256.06