Mastercool 83721 72 in. Nylon Barrier Hose for R1234yf, Blue
SKU: 89073615637

Mastercool 83721 72 in. Nylon Barrier Hose for R1234yf, Blue

Sale price$43.17 Regular price$47.97
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Mastercool 83721 72 in. Nylon Barrier Hose for R1234yf, BlueThe Mastercool 83721 72 in. Charging Hose is a grade 5 hose with a nylon barrier for high pressure applications. Knurled brass nuts make finger tightening easy. Crimped with 8 segment dies for secure fit and maximum durability. The hose meets all EPA, SAE, and UL requirements for containment of refrigerant. Features For use with R1234yf Meets J2888, EPA, SAE and UL standards Knurled brass nuts make finger tightening easy Crimped with 8 segment dies

The Mastercool 83721 72 in. Charging Hose is a grade 5 hose with a nylon barrier for high pressure applications. Knurled brass nuts make finger tightening easy. Crimped with 8 segment dies for secure fit and maximum durability. The hose meets all EPA, SAE, and UL requirements for containment of refrigerant.

Features

  • For use with R1234yf

  • Meets J2888, EPA, SAE and UL standards

  • Knurled brass nuts make finger tightening easy

  • Crimped with 8 segment dies for secure fit and maximum durability

  • 12mm-M x 12mm-M connection

Specifications

Brand: Mastercool
Model No: 83721
UPC: 700376837216
Working pressure: 800 PSI (56 bar)
Burst pressure: 4000 PSI (280 bar)
Hose length: 72 in. (183 cm)
Color: Blue

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 89073615637

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 1361 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Manmomma
Dallas, US
★★★★★ 2
No squeak balls
Color: A.Green+Orange
They don’t squeak. They bounce much either.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
O
Verified Purchase
Odalis Perez
Fort Morgan, US
★★★★★ 3
Too big for puppies
Color: A.Green+Orange
The balls were a bit too big for my 6 month chihuahuas:/ they are as big as a tennis ball so puppies didn’t like nor play with them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
Shawn
Houston, US
★★★★★ 5
Frenchie approved
Color: A.Orange+Blue+Green
Frenchie approved
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
K
Verified Purchase
Karen W.
Carnegie, US
★★★★★ 5
Soft and light
Color: A.Orange+Blue+Green
My doxie loves them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
C
Verified Purchase
Crows Nest on The Sea
Port Orchard, US
★★★★★ 5
This is a big ball.
Larger than I thought but still a great toy for a heavy chew pup, easy to toss and won't go under funiture. She has the same ball in a 5 inch size so I know it's quality and will last. Can't wait for Summer, will make a great yard ball.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026

recommand products