FRIGORE
HFOR452A In stock

R-452A Refrigerant 25 LB

CoolmateGas · Low & medium-temp refrigeration

4.73 verified reviews
$180.00excl. tax
1

Free shipping on every order — hazmat-compliant ground freight included, no minimum spend and no surcharge at checkout.

  • Free hazmat freight — estimated delivery Wed, Jul 29 – Sat, Aug 1
  • EPA Section 608 / 609 certification verified before release
  • 28 cylinders in the warehouse · lot-tracked
  • SKUHFO-R452A

Encrypted checkout— all major cards, Apple Pay and Google Pay. Net-30 terms on trade accounts.

US stocked

DOT-marked cylinder held in US warehouse stock, sold for the US market with EPA Section 608 verification at checkout.

Secure checkout

256-bit TLS · PCI-compliant

Certified supply

EPA 608 / 609 verified

Free shipping

Every order, no minimum

30-day returns

Unopened cylinders

Purity guaranteed

Batch analysis on request

Technician support

Mon–Fri, 07:00–18:00 CT

Technical specification

Refrigerant
R452A
Chemistry
Hydrofluoroolefin blend
Chemical name
R-32 / R-125 / R-1234yf blend
Fill quantity
25.0 lb (11.34 kg)
GWP (AR4)
2140 · High
CO₂ equivalent
24.3 t CO₂e per cylinder
ODP
0 — non ozone-depleting
Flammability
Non-flammable (A1)
Valve connection
1/4" flare, CGA-165 / CGA-166 outlet
Cylinder type
Refillable steel cylinder, DOT-4BA / 4BW
Dip tube (riser)
No — invert cylinder to charge liquid
Transport class
UN3163 · Liquefied gas n.o.s., Class 2.2
Application
Low & medium-temp refrigeration
Brand
CoolmateGas

Trade & volume pricing

Per cylinder
1 – 3 cylinders$180.00List
4 – 9 cylinders$171.00−5%
10 – 23 cylinders$163.80−9%
24+ (full pallet)$154.80−14%

Tier pricing applies automatically at checkout on R452A. Standing monthly orders and net-30 terms available on trade accounts.

Product detail

R-452A Refrigerant 25 LB In Great Price

If you don't have license, you may simply fill out the disclaimer(the form link be attached at the confirmation email

R-452A is a hydrofluoroolefin (HFO) and hydrofluorocarbon (HFC) refrigerant blend designed as a replacement for R-404A and R-507A in low- and medium-temperature refrigeration applications. It is formulated to have a lower environmental impact, with a significantly lower global warming potential (GWP) compared to R-404A and R-507A. R-452A offers good performance and energy efficiency, making it a suitable choice for retrofitting existing systems and for new installations where environmental regulations and sustainability are important considerations.

Orders placed by 5pm CT will be shipped out within one business day.

Brand & color of cylinder may vary.

CoolmateGas stocks a large amount of R410A, R134A, R22, 407C, and 404A.

Shipping & hazmat freight

Orders dispatch within one business day. Refrigerant travels by ground freight only — 2–5 business days in transit within the lower 48. No air freight, no PO boxes, no Alaska/Hawaii ground.

Every cylinder ships with the correct DOT hazmat label, orientation marking and emergency response information under 49 CFR. Signature required on delivery.

This line ships as UN3163 · Liquefied gas n.o.s., Class 2.2.

Certification required to buy

Valid EPA Section 608 certification (Type I, II, III or Universal) — or Section 609 for mobile A/C refrigerants — is required to purchase. Upload it once and it stays on your trade account.

If you don't hold one, a purchase disclaimer form is emailed with your confirmation and must be returned before dispatch. Sales are for the US market only.

All cylinders are sold pre-charged and lot-tracked, with the reclaim/reporting records US contractors need for AIM Act compliance.

Returns & cylinder policy

Unopened cylinders with intact tamper seals may be returned within 30 days; hazmat return freight is charged at cost.

Opened or partially charged cylinders cannot be returned for safety reasons. Damaged-in-transit cylinders are replaced at our cost — report within 48 hours.

Documentation

Safety data sheet for R452A available on request, issued by CoolmateGas.

Batch certificate of analysis available per lot for warranty work.

Hazard communication

GHS classification & transport

Warning
GHS04 · Gas under pressure UN3163 · Liquefied gas n.o.s., Class 2.2

Hazard statements

  • H280 — Contains gas under pressure; may explode if heated.
  • May cause frostbite on skin contact with liquid refrigerant.

Precautionary statements

  • P410+P403 — Protect from sunlight. Store in a well-ventilated place.
  • P282 — Wear cold-insulating gloves and face protection.

Full Safety Data Sheet (OSHA HazCom 2012 / GHS Rev. 7 format) is issued with every order and available on request before purchase.

Complete the job

Technicians add these to the same order

Bundle total $610.00 — one hazmat freight charge instead of 3.

Buy with confidence

Certified fill or refund

Every cylinder is weight-verified and lot-tracked. Short fill, wrong gas, we cover it.

Free hazmat freight

DOT 49 CFR compliant packaging and carrier on every order — no surcharge, no minimum.

30-day sealed returns

Unopened, seal-intact cylinders come back within 30 days for a full refund.

Talk to a real tech

Charge questions, retrofit checks, cylinder sizing — answered by people who do the work.

What technicians say

4.7

Based on 3 verified trade orders

  • 5★2
  • 4★1
  • 3★0
  • 2★0
  • 1★0
  • Cylinder arrived exactly as specced

    Third order this quarter. Cylinder arrived properly labelled, seal intact, and the pressure read exactly where it should. Paperwork was already sorted so my tech didn't lose an hour on the dock.

    Marcus D.Commercial HVAC contractor · Dallas, TX12 June 2026 14
  • Volume pricing actually holds

    We run 10–12 cylinders a month and the tier price applied without me chasing anyone. Batch analysis came through quickly when I asked for it, which matters for our warranty jobs.

    Priya R.Service manager · refrigeration fleet28 May 2026 9
  • Right valve fitting, first time

    Confirmed the fitting over the phone before ordering and it matched my machine exactly. Only note: ground freight took 4 days to the coast, so plan ahead for busy weeks.

    Tomás L.Mobile A/C specialist9 May 2026 6

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R-452A Refrigerant 25 LB

In stock

$180.00