Replace this with a real customer quote. Aim for 2–4 sentences — what hydrocarbon refrigerant, what equipment serviced, how the dual °F + °C scale and Dual Force hoses performed in the field.
Pro Series · Hydrocarbon
HC-2V2Y3P2-Valve Brass Hydrocarbon Manifold · 3 ft Dual Force Hoses · 3-1/8″ Class 1.6 Gauges
Hydrocarbon SpecAssembled & Tested in USAForged Brass800 PSI4000 PSI BurstClass 1.6R-32R-290R-6003 ftA3 Cert
$87.95
Out of stock· backorder available
Direct from the manufacturer — Miami HQ, full warranty & tech support included.
Out of stock
Assembled
Tested in Miami
Standard
OEM Spec
Ships
1–2 Days
- Field-tested by working HVAC technicians
- Free returns within 30 days
- Direct manufacturer support — Miami HQ
- ORDER IN THE NEXT — AND IT SHIPS TODAY FROM MIAMI
800PSI
Working Pressure
Rated 800 PSI working / 4,000 PSI burst — safe for hydrocarbon refrigerant service at any operating condition
DUALFORCE
Premium Black Hoses
HCPRO Dual Force premium black hoses with color-coded indicator lines — premium braided construction, low-loss fittings, professional service spec
°F+°CDUAL SCALE
Class 1.6 Gauge Accuracy
Class 1.6 calibrated 3-1/8″ (80mm) analog gauges with BOTH °F and °C scales — work international metric specs alongside US shop documentation
3A3 REFRIG
Hydrocarbon Certified
Pre-calibrated for R-32, R-290 (propane), R-600 (isobutane) — the flammable A3 hydrocarbon refrigerant lineup, dedicated equipment best practice
Why Black Knight
Hydrocarbon-ready.
°F + °C dual scale.
Forged brass body.
The HCPRO Black Knight hydrocarbon manifold is the professional-grade tool for A3 refrigerant service — forged brass body, Class 1.6 calibrated °F + °C dual-scale gauges, and Dual Force premium black hoses. Engineered for hydrocarbon-certified contractors working R-290 commercial refrigeration, R-32 mini-splits, and R-600 domestic refrigeration with the safety discipline flammable refrigerant service demands.
Forged brass body, no shortcuts
Heavy-duty forged brass 2-valve manifold body — the professional service standard for charging, evacuation, and diagnostics. No-leak neoprene O-ring system, easy-grip hex handles. Built for the rough handling of daily service truck use — drops, vibration, temperature swings. Smooth piston-type valves give you precision control on charging and recovery without the chatter of cheap stamped-brass bodies.
3-1/8″ Class 1.6 °F + °C dual-scale gauges
Large 3-1/8″ (80mm) analog gauges with Class 1.6 accuracy and both °F and °C dual-scale readings, pre-calibrated for R-32, R-290, and R-600. The dual-scale face is a real differentiator on hydrocarbon manifolds — international metric documentation on R-290 commercial refrigeration and R-600 domestic refrigeration reads alongside US shop charging specs without conversion tables. Shock-proof rubber covers protect against drops.
Dual Force premium black hoses
Standard 3-hose set — HCPRO Dual Force premium black hoses with color-coded indicator lines (red high, blue low, yellow service / vacuum). The Dual Force jacket is the HCPRO professional hose technology — premium black braided construction reads clean on the truck and on the rooftop, while the color-coded indicator line keeps you oriented at the service port. Rated 800 PSI working / 4,000 PSI burst, low-loss fittings, standard 1/4" SAE connections.
Full Product Description
The HCPRO Black Knight HC-2V2Y3P is a 2-valve hydrocarbon manifold gauge set for R-32, R-290 and R-600 — bundled with three 3-foot charging hoses.
Key features
- Calibrated for hydrocarbon and A2L refrigerants R-32, R-290 (propane) and R-600 (isobutane)
- Two-valve forged-brass body with smooth piston-action valves
- Includes three 3 ft color-coded charging hoses
- Leak-tight, durable build for daily service
Purpose-built for R-290 and R-600 hydrocarbon service, where the wrong gauge set is a safety risk.
Technical specifications
Built like a service-truck manifold should be built.
Forged brass body, Class 1.6 calibrated 3-1/8″ gauges with both °F + °C dual scales, HCPRO Dual Force premium black hoses. Rated 800 PSI working / 4,000 PSI burst. SAE J2196 and J2888 compliant. Pre-calibrated for R-32, R-290 (propane), and R-600 (isobutane) — the flammable A3 hydrocarbon refrigerant lineup. Dedicated equipment best practice.
Model family
Hydrocarbon Manifold Series2-Valve forged brass body, Dual Force premium black hoses, °F + °C dual-scale gauges
Manifold body
Forged brass, 2-valve piston typeHeavy-duty cast, no-leak neoprene O-ring system, easy-grip hex handles
Gauge size
3-1/8″ (80 mm) dual-scale analogBoth °F + °C / PSI, Class 1.6 accuracy, shock-proof rubber covers
Compatible refrigerants
R-32, R-290 (propane), R-600 (isobutane)A3 flammable hydrocarbon refrigerant lineup — dedicated equipment best practice
Hoses
(3) HCPRO Dual Force premium black, 1/4″ SAEDual Force premium black braided jacket with color-coded indicator lines — red (high), blue (low), yellow (service / vacuum)
Hose tier
Dual Force Premium StandardPremium black braided jacket with low-loss fittings — professional service grade for hydrocarbon work
Working pressure
800 PSISafe for hydrocarbon refrigerant service at any operating condition
Burst pressure
4,000 PSI5× safety margin over working pressure
Valve type
Piston (smooth-action)No chatter, precision control on charging + recovery
Connection
1/4″ SAE (standard service)Fits every common HVAC-R service port
Design
2-valve service manifoldThe professional service standard — light, reliable, purpose-built for charging, evacuation, and diagnostics
Hanging hook
Built-inHang on condenser, package unit, or service ladder
Compliance
SAE J2196, J2888Meets industry standards for refrigerant service equipment
Warranty
1-year limitedCovers manufacturing defects under normal professional use
In the box
Manifold, gauges, Dual Force hoses, and the hydrocarbon service insert.
Forged brass 2-valve manifold bodyPiston-type valves, easy-grip hex handles, neoprene O-ring system, built-in hanging hook
Two 3-1/8″ Class 1.6 °F + °C dual-scale gaugesPre-calibrated for R-32 / R-290 / R-600 — both metric and imperial scales, shock-proof rubber covers
Three HCPRO Dual Force premium black hosesColor-coded indicator lines — red (high), blue (low), yellow (service / vacuum). Low-loss fittings, 800 PSI working / 4,000 PSI burst, 1/4″ SAE connections
Black Knight hydrocarbon service insertRefrigerant charging procedure, A3 flammable handling notes, °F+°C scale reference, SAE compliance documentation
Need a different config?
Find your Black Knight.
Filter by what you service — refrigerant, hose length, hose tier. Switch to Gauge Replacement to find just the calibrated 80mm or 68mm replacements for your existing manifold.
Customer reviews
What working techs say after putting it on the truck.
12,000+
HVAC pros served
4.9★
Average rating
94%
Repeat buyers
Replace this with a real customer quote. Aim for 2–4 sentences — what hydrocarbon refrigerant, what equipment serviced, how the dual °F + °C scale and Dual Force hoses performed in the field.
Replace this with a real customer quote. Aim for 2–4 sentences — what hydrocarbon refrigerant, what equipment serviced, how the dual °F + °C scale and Dual Force hoses performed in the field.
Tools that pair with the HC-2V2Y3P.
22-0009
HCEC-6S 6 CFM HVAC Vacuum Pump — Single Stage, 1/2 HP, 115V
$164.90
22-0062
HCEVCK538 Vacuum Rated Valve Core Removal Tool – 5/16” x 3/8” x 1/4”
$49.48
22-0073
Universal Replacement Gauge 80 mm PSI ºF/ºC R32, R290, R600a
$23.97
02-0076-2
HCLSK2 2oz HVAC Leak Sealant with 45° Swivel Adapter
$64.53
22-0008
1/4” Neoprene HVAC Hose Gaskets – Leak-Proof Sealing Rings
$16.01
Common questions
Answers from the warehouse floor.
Still stuck? Call our techs at 305-720-0044.
Does HCPRO warranty the products?
Yes — every HCPRO Black Knight product ships with a 1-year limited warranty against manufacturing defects under normal professional use. We'll replace the manifold, gauges, or hoses if they fail to meet stated specs. See our full warranty terms.
Which Black Knight manifold should I pick?
Use the tool finder above — within the hydrocarbon family, the HC-2V2Y3P 3 ft is the compact option for tight commercial refrigeration spaces, the HC-2V2Y5P 5 ft brass is the full-length pro option. For non-hydrocarbon refrigerants (R-410A, R-22, R-404A, R-134a, R-32 retrofit, R-454B, or R-1234YF mobile A/C), filter to switch families — we sell dedicated manifolds for each refrigerant lineup.
Why a dedicated hydrocarbon manifold?
R-32, R-290 (propane), and R-600 (isobutane) are A3 flammable refrigerants — they ignite at concentrations above ~2% in air. Industry best practice is dedicated equipment for hydrocarbon service: a separate manifold, separate vacuum pump, and separate hoses from your HFC tools. This eliminates cross-contamination risk (residual HFC in a hose meeting hydrocarbon vapor) and gives you tools calibrated specifically for the lower system pressures of hydrocarbon refrigeration.
What does "Class 1.6" gauge accuracy mean?
Class 1.6 is the European Standard for analog pressure gauge accuracy — readings are within ±1.6% of full scale across the operating range. For a 500 PSI gauge, that's ±8 PSI. This is the professional service tier (Class 2.5 is consumer-grade, Class 1.0 is lab-grade). Class 1.6 gives you the precision needed for proper subcool / superheat charging without the cost of lab-grade gauges.
What refrigerants is this manifold for?
This set ships pre-calibrated for R-32, R-290 (propane), and R-600 (isobutane) — the A3 flammable hydrocarbon refrigerant lineup. Common applications: R-290 in commercial display refrigeration (ice cream cases, beverage coolers, supermarket freezers); R-32 in mini-split A/C systems; R-600 in domestic refrigeration (household refrigerators, freezers). For HFC service (R-410A / R-22 / R-404A / R-134a) or R-1234YF mobile A/C, see the dedicated Black Knight HVAC or Mobile A/C manifolds.
Can I use these hoses on a different manifold body?
Yes — the HCPRO Dual Force hydrocarbon hoses use standard 1/4″ SAE connections and fit any HVAC manifold with the same fitting standard. Important: dedicated hydrocarbon equipment is best practice — once a hose has carried R-290 or R-600 vapor, residual flammable refrigerant in the hose can be a hazard if used on a hot HFC system. Keep hydrocarbon hoses with hydrocarbon manifolds.
Can I replace just one gauge if it breaks?
Yes — we sell 3-1/8″ replacement gauges separately in °F/PSI and °C/PSI variants, pre-calibrated for R-410A/R-22/R-404A/R-134a or for R-1234YF, R-32, R-290/R-600. See the replacement gauge collection or use the tool finder above to filter by your refrigerant.
Can I return an unused manifold set?
Yes — free returns within 30 days for unused sets in original packaging with all hoses, gauges, and inserts present. Read our full return policy.
Do you offer fleet pricing for shops?
Yes — trade pricing on this page, plus volume discounts for shops outfitting multiple service trucks. Email hcproproductsusa@gmail.com with your fleet size and we'll send a custom quote within 24 hours.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
- FREE SHIPPING for full pallet orders going to zoned industrial addresses within the freight delivery network that have a 48-inch loading dock and access for 53-foot trailers. If you are not sure if your location qualifies for free shipping, please CONTACT US HERE.
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