NHB1 6Ft HVAC Vacuum Hose 1/2" Internal Diameter, 3/8" to 1/4" Fittings High-Flow Refrigerant Hoses, 20 Microns Vacuum Pump Hose Faster HVAC Evacuation and Recovery, Vacuum Certified Refrigerant Hoses

★★★★★ 5.0 26 reviews

$44.99
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Product details

Management number 225939434 Release Date 2026/05/09 List Price $18.00 Model Number 225939434
Category
  • 【 Essential HVAC Tool 】 Upgraded 1/2" HVAC vacuum hose Designed with 3/8" to 1/4" SAE fittings, 5/8-18 UNF, ID 14.4 mm to 7/16-20 UNF, ID 9.7 mm, High-Flow vacuum certified refrigerant hose for HVAC systems, air conditioners, and refrigeration units, its 1/2" internal diameter balances flow efficiency for vacuum evacuation and refrigerant recovery tasks.
  • 【 Premium Materials 】 20 Microns vacuum pump hose using 4-layer synthetic rubber and brass alloys, this HVAC hose resists chemical corrosion and abrasion while minimizing refrigerant permeation. Meeting environmental standards for sustainable cooling operations
  • 【 Wide Application 】 6 Feet vacuum certified refrigerant hose, Boasting 3200 psi burst pressure and 640 psi working pressure. With wide compatibility spanning R410A/R134/R407C/R502/R12/R22 ETC. This vacuum hose enables rapid evacuation for HVAC systems
  • 【 Safe and Efficient 】 HVAC vacuum hose for refrigerant recovery, vacuum pulling, refrigerant hose compatible with HVAC gauge sets, vacuum pumps and refrigerant recovery machines for residential/commercial applications.
  • 【 Fast Recovery / Evacuation 】 The 1/2" HVAC vacuum refrigerant hoses, with a large diameter design, outperforms standard hoses. Compared with the 1/4 "alternative, the recovery time is reduced by 30%, and compared with the 3/8" alternative, it is reduced by 10%
  • 【 Customer first 】Our manufacturing facility not only delivers premium-grade products but also rigorously reduces industrial pollution, complying with green and low-carbon development principles. Encouraging efficient work, we want the tools in your Refrigerant Hose to last as long as possible, which is why SMZTools offers a 1-year warranty—always aiming to empower you to work smarter

UPC 787056766233
ASIN B0F836S4L1
Color Black
Brand Name SMZTools
Unit Count 1.0 Count
Item Length 14 Inches
Item Weight 1.03 Kilograms
Manufacturer SMZTools
Material Type Synthetic Rubber
Maximum Pressure 3200 Pound per Square Inch
Outside Diameter 1 Inches
Included Components hvac vacuum hose
Item Dimensions L x W 14"L x 1"W

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