SKU: 76816079265

Mastercool 89661-AYF R1234YF/R134A ALUMINUM MANIFOLD GAUGE SET

$172.42 $191.58
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Mastercool 89661-AYF R1234YF/R134A ALUMINUM MANIFOLD GAUGE SETProfessional extruded aluminum block 2 1 2" silicone dampened, recalibrateable gauges Free floating piston type valves reduce o ring wear Extra access port for vacuum line Extra large sight glass for visual refrigerant check Large easy to grip knobs R1234yf high and low side couplers with extended disconnect protection sleeve meets SAE J639 & J2888 R134a high and low side manual couplers meet SAE, UL and EPA requirements for containment of refrigerant

Professional extruded aluminum block
2 1/2" silicone dampened, recalibrateable gauges
Free-floating piston type valves reduce o-ring wear
Extra access port for vacuum line
Extra large sight glass for visual refrigerant check
Large easy-to-grip knobs
R1234yf high and low side couplers with extended disconnect protection sleeve meets SAE J639 & J2888
R134a high and low side manual couplers meet SAE, UL and EPA requirements for containment of refrigerant
1/2" acme-m x 1/2" acme-f LH thread adapter
(2) 12 mm-m x 14 mm-F R1234yf adapters
Set of 3 - R134a standard hoses
89661-AYF: R1234yf/R134a aluminum manifold gauge set, 2 1/2" gauges, 3-60�� R134a standard hoses, R134a manual couplers (82834, 82934), R1234yf couplers (83834, 83934), 1/2" acme-m x 1/2" acme-f LH thread adapter (83633), (2) 12 mm-m x 14 mm-f R1234yf adapters (83735)

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: 76816079265

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4.6 ★★★★★
Based on 15 reviews
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Product Reviews
D
Verified Purchase
DarylFay
Cuba, US
★★★★★ 2
Small in size
Color: Grey
Very small, picture makes it look much larger than it is. Seemed more appropriate for a cat, and 6 month puppy figured it out in under 1 min. Not very challenging.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
E
Verified Purchase
Extremely good quality. Soft ... SIZE UP if you want a looser fit. It is not "form fitting, or snug, but no extra. I am 5'5 190# 60 years old. This ... an XL will go to my daughter. I will be getting another 1-2 sizes up. We'll worth it!
Whiting, US
★★★★★ 5
Excellent for boredom and learning
Color: Blue
Wonderful! Daughters very intelligent Australian shepherd loves this. She takes it out when he's bored, or has t been able to give as much one on one. Well made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
M
Verified Purchase
Michelle M
Chelsea, US
★★★★★ 5
Durable and engaging!!!
Color: Blue Green Orange
This has been a game changer! My dog all of a sudden started gently chewing on a couple of my shoes while I was at work. I set this out right before I leave for work. My shoes have been safe ever since!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
K
Verified Purchase
Kyaire and Nelly
Pawtucket, US
★★★★★ 5
My dog LOVES this!
Color: Blue Green Orange
My dog LOVES this thing! It keeps her busy for a good 45 minutes if she gets distracted, we use it to hide her food because she swallows it whole when we feed her in a bowl. So this has slowed her eating wayyyy down and has helped immensely in keeping her occupied. The quality is nice, i love that it’s felt, BUT it seems like if she scratches at it enough, the strings of the fabric come out and feels fuzzy. I’m not sure how to describe it but it looks like it might experience some pretty bad ware and tear after a while. I love how easy it is to set up, and the variety of folds help the food get stuck so that my dog can sniff and dig her way around. Very nice toy set up!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 9, 2025
R
Verified Purchase
Roy C. Coble
Birmingham, US
★★★★★ 4
Great enrichment activity for dogs!
Color: Blue Green Orange, Color: Blue Green Orange
This mat provides excellent enrichment time for scent hounds. Our mini dachshund puppy loves finding treats hidden in the mat. It is also a very affordable option. Our puppy likes to play and sleep on it even when there aren’t treats in it. If your dog is an aggressive or obsessive chewer, I would only leave out when treats or food are hidden inside and then pick up because it will get damaged.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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