✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Holiday Gift Guide R401b, Mp66, Refrigerant, 10 Oz. Self-sealing Can, Taper, Hose Holiday Cheer Edition [42xCYN0a]

$20.99 $67.99 -69%

(1) 10 oz. Can, R401b, Also known as MP66(1) Top-Mount, Screw-On Can taper with 1/4" male flare hose connection.(1) 36" Charging HoseThe can is the new "Self-Sealing" Can as required by the EPA.This can has the new "self-sealing" top connection and r

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

(1) 10 oz. Can, R401b, Also known as MP66

(1) Top-Mount, Screw-On Can taper with 1/4" male flare hose connection.

(1) 36" Charging Hose

The can is the new "Self-Sealing" Can as required by the EPA.

This can has the new "self-sealing" top connection and requires a K28 Can Taper to access the gas which is included in this offer.

Once you have the K28 can taper it will work on all our 8, 10,12 and 14 oz. aerosol cans.

  1. MP-66, R0401B, Refrigerant for Freezers
  2. This can requires a special K28 "Top-Mount" Screw-On Can taper that you must purchase separately and can be saved for future use.

    Once you have the Special K28 Can Taper you will not need to purchase another and it will work on "ALL" our 8, 10, 12 and 14 oz. cans.

     Interim HCFC replacement for R12 CFC refrigerant Use in low & medium temperature refrigeration systems.

R401B,  also known as MP66, is an HCFC blend designed for retrofitting R12 systems. 

R401B is suitable as a "drop-in" retrofit gas for R12.

It is especially aimed at low and medium temperature refrigeration systems

*EPA certificate is required to purchase MP66

**Purchases for resale do not require ant certification.

INTENDED FOR USE BY QUALIFIED, EPA CERTIFIED TECHNICIANS,WHO ARE TRAINED IN THE USE OF REFRIGERANT AND

 REFRIGERANT HANDLING.

**WARNING**

*ALWAYS WEAR EYE PROTECTION WHEN WORKING WITH REFRIGERANTS.

*ALWAYS WEAR GLOVES WHEN WORKING WITH REFRIGERANTS.

*CONTENT UNDER PRESSURE.

*VAPOR HARMFUL SKIN AND EYE IRRITANT.

DO NOT CONNECT THIS CAN TO THE HIGH PRESSURE SIDE OF THE SYSTEM, THIS MAY CAUSE THE CAN OR CONTAINER TO

 BURST AND RESULT IN SERIOUS INJURY.

ALWAYS REPAIR LEAKS BEFORE ADDING REFRIGERANT.

USE ONLY IN SYSTEMS DESIGNED FOR THIS REFRIGERANT.

DO NOT MIX WITH ANY OTHER REFRIGERANT.

FOR LOW PRESSURE SIDE OF THE SYSTEM ONLY!!!!

DO NOT EXPOSE THIS CAN TO HEAT OR STORE IN TEMPERATURES ABOVE 120 F.

HIGH TEMPERATURES MAY CAUSE THE CAN TO BURST.

DO NOT PUNCTURE OR INCINERATE THIS CAN.

DO NOT STORE IN PARKED VEHICLES WHERE THE INSIDE TEMPERATURE MAY EXCEED 120 F.

KEEP OUT OF REACH OF CHILDREN.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

A very useful part of my daily life.

- Richard H..

December 27, 2025

Absolutely no complaints!

A great product. It's a must.

- Tawnya B..

December 27, 2025

Absolutely no complaints!

The best money I've spent in a while.

- Royalty V..

Write a Review

You Might Also Like

Discover more great products from our collection.

Baney Side Chair

Baney Side Chair

(930)
$49.99 $159.99 -69%
Valerani Ottoman

Valerani Ottoman

(656)
$57.99 $185.99 -69%
Brimming Paw ring

Brimming Paw ring

(658)
$51.99 $166.99 -69%
PU0439O 005 Transparent Blue

PU0439O 005 Transparent Blue

(376)
$33.99 $108.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY