
Hongsen HVAC Manifold Gauge Set with Brass Body and Explosion-Proof Lens, AC Gauge Set with 3FT Hoses and R410A Adapters, Compatible with R410A, R32, R134a, and R22 — Open-Box, 5% Off
Brand: Hongsen
Description
High-Pressure Brass Valve Body for Longevity: Engineered with heavy-duty brass construction; withstands extreme pressure and repetitive use in HVAC/R systems for years of reliable service
Impact-Resistant Protective Sleeve: Reinforced plastic sleeve safeguards the gauge from accidental drops or collisions; ensures measurement accuracy even in rugged work environments
Quick-Detach Hook for On-Site Flexibility: Removable hook allows easy attachment to belts or tools; detach instantly for compact storage during mobile refrigerant charging tasks
Precision-Enhanced Metal Control Knob: Heavy-duty metal knob delivers precise pressure adjustment and smooth operation; designed for gloved hands in demanding HVAC/R workflows
Safety-First Explosion-Proof Lens: Tempered glass window provides clear refrigerant monitoring while preventing hazardous ruptures; critical for high-pressure system diagnostics
R410A/R32 High-Pressure Gauges Built for Shop Toughness: Handles R22, R134a, R410A and R32 refrigerants; field-tested 500/800 PSI dual-scale dials with shatter-resistant glass avoid costly breakdowns during critical jobs
Professional Dual-Gauge Refrigerant Kit: Includes one dual-gauge manifold set, one 3ft tri-color hose (red/yellow/blue), two R410A adapters, and retail-ready packaging; essential components for HVAC system servicing
Dual-Gauge Refrigerant Kit: Includes one dual-gauge manifold set, one 3ft tri-color hose (red/yellow/blue), two R410A adapters, and retail-ready packaging; essential components for HVAC system servicing
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0f9jknyry
- Model:
- HM2-B-36-US
- Country:
- US
- ASIN:
- B0F9JKNYRY
Shopping Smarter
Common questions about buying open-box and refurbished.




