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C.A. Technologies pressure cups

C.A. Technologies Pressure Cups

Compact Power. Consistent Delivery!

When your spray job requires precision material flow without the bulk of a full-size pressure tank, C.A. Technologies Pressure Cups are the smart solution.

Designed for air spray and HVLP applications, these portable pressurized containers provide steady, controlled fluid delivery—ideal for fine-finish work, mobile jobs, and tight spaces.

Available in 1-quart and 2-quart capacities, these cups are a reliable choice for professionals demanding clean finishes and consistent performance.


Key Features

  • Available in 1-Quart & 2-Quart Sizes – Choose the right volume for your operation.
  • Built-In Regulator and Gauge Options – Control pressure directly at the source.
  • Durable Metal Construction – Built to withstand daily use in the shop or field.
  • Flexible Hose Assembly on 2-Quart Models – Allows remote gun movement without strain.
  • Compatible with Most Air Spray Guns – Ideal for CAT guns and other industry-standard equipment.

Ideal Applications

  • Woodworking and cabinet finishing.
  • Automotive refinishing and touch-ups.
  • Architectural millwork.
  • General industrial coatings.
  • On-site repairs and custom projects.

Portability Meets Performance

Get the flexibility of a portable system with the consistency of a pressure-feed setup.

C.A. Technologies Pressure Cups help reduce overspray, improve transfer efficiency, and maintain finish quality across a wide range of coating materials.


1-Quart Pressure Cup Comparison

Model Material Regulator Maximum Working Pressure Check Valve Notes and Best Use
51-303 Aluminum None 10 PSI Yes Standard aluminum cup. Simple, rugged, and reliable.
51-303SS Stainless Steel None 10 PSI Yes Stainless construction for corrosion resistance. Best for waterborne coatings.
51-303-R2 Aluminum Single Regulator 10 PSI Yes Adds a regulator and gauge for precise control. Great for solvent-borne jobs.
51-303SS-R2 Stainless Steel Single Regulator 10 PSI Yes Stainless construction with a regulator. Ideal for waterborne or corrosive coatings.
51-330 Aluminum Single Regulator 80 PSI Yes High-pressure screw-top cup. Handles thick coatings and higher flow rates.

Quick Playbook

  • 51-303 – Basic play. Strong, simple, and gets the job done.
  • 51-303SS – Going up against waterborne materials? Stainless keeps you in the game.
  • 51-303-R2 – Add a regulator and gain greater control of the field.
  • 51-303SS-R2 – Stainless and regulated—the perfect offense and defense together.
  • 51-330 – Need power? This model is built for higher pressure and greater material flow.

2-Quart Pressure Cup Comparison

Feature 51-130 Techline Cup 51-132 Techline Dual-Reg Cup 51-600 Bandit Cup
Capacity 2 Quarts 2 Quarts 2 Quarts
Regulator 1 regulator, bypass with gauge 2 regulators for fluid and atomizing air Single regulator
Lid Style Screw-top Screw-top Band clamp with 360-degree seal and one knob
Maximum Pressure 50 PSI 50 PSI 80 PSI
Ease of Use Simple, rugged daily driver Precision settings and greater control Quick opening and closing with fast cleanup
Durability Heavy-duty aluminum Heavy-duty aluminum Stainless wetted parts and rigid liner
Best For Everyday industrial and automotive use Fine atomization control Frequent color changes and waterborne coatings

Order Your CAT Pressure Cup Today

Call 817.490.1777 or add your preferred model to the cart—choose the pressure cup that fits your finishing game plan.


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C.A. Technologies 51-350 1 Qt aluminum screw-top pressure cup C.A. Technologies 1 Qt Pressure Cup w/Screw Lid 51-350

C.A. Technologies 51-350 1 Qt aluminum screw-top pressure cup

C.A. Technologies 51-350 1 Qt Aluminum Screw-Top Pressure Cup

The C.A. Technologies 51-350 1 Qt Screw-Top Pressure Cup is built for finishing professionals who need compact, dependable material delivery without the bulk of a larger pressure tank. Its manageable size makes it a practical choice for smaller production runs, touch-ups, detail work and mobile finishing applications.

The durable aluminum cup features a screw-on lid designed for higher-pressure capability. With a maximum working pressure of 50 PSI, the 51-350 supports applications that require greater material-delivery pressure than a standard low-pressure cup can provide.

Key Features and Benefits

  • 1 Qt Capacity – Provides a practical material supply for smaller batches, detail work and touch-ups.
  • Aluminum Construction – Delivers dependable durability for professional finishing applications.
  • Screw-Top Lid – Provides a secure closure designed for higher-pressure operation.
  • 50 PSI Maximum Working Pressure – Supports coatings and applications requiring increased material-delivery pressure.
  • Compact Design – Easier to handle and transport than a larger remote pressure tank.
  • Professional Performance – Built for regular use in the shop or on the jobsite.

More Pressure in a Compact Package

The 51-350 combines the portability of a 1 Qt cup with the higher-pressure capability of a screw-top design. It gives finishers a compact material source for jobs that require dependable delivery without moving up to a larger pressure-pot system.

Professional Finishing Applications

  • Automotive refinishing and touch-ups
  • Cabinet and woodworking finishes
  • Small-batch industrial coatings
  • Detail and specialty finishing
  • On-site repairs and mobile projects

Put the 51-350 to Work

Call 817-490-1777 or add the C.A. Technologies 51-350 1 Qt Aluminum Screw-Top Pressure Cup to your cart today.

Related Product and Replacement Part

Pressure Cup with Regulator: C.A. Technologies 51-350R

Replacement Lid Gasket: C.A. Technologies 51-358 Lid Gasket

List Price: $123.73
Our Price: $123.73
C.A. Technologies 51-303 1-quart aluminum pressure-assist cup for HVLP spray guns 1 Quart Pressure Assist Cup (HVLP

C.A. Technologies 51-303 1-quart aluminum pressure-assist cup

C.A. Technologies 51-303 1-Quart Aluminum Pressure-Assist Cup

The C.A. Technologies 51-303 is a rugged, compact 1-quart aluminum pressure-assist cup designed for HVLP spray-finishing applications. It provides steady material delivery for smaller painting jobs without requiring a separate pressure tank.

The cup has a maximum working pressure of 10 PSI and includes a one-way check valve that helps prevent coating material from entering the pressurizing-air passage and regulator.

Compatibility Note: The 51-303 is designed for compatible C.A. Technologies spray guns equipped with ported heads.

Key Features

  • 1-Quart Aluminum Cup – Lightweight, rugged and built for regular professional use.
  • 10 PSI Maximum Working Pressure – Provides controlled material delivery for HVLP spray finishing.
  • One-Way Check Valve – Helps protect the pressurizing-air passage and regulator from coating material.
  • Compact and Portable – Well suited for touch-ups, detail work and small production jobs.
  • Ported-Head Connection – Designed for compatible C.A. Technologies spray guns with ported heads.

Call 817-490-1777 or add the C.A. Technologies 51-303 Pressure-Assist Cup to your cart today.

List Price: $129.54
Our Price: $129.54
C.A. Technologies 51-350R 1 Qt aluminum screw-top pressure cup with Reg 1 Quart Pressure Cup w Screw Lid & Regulator 51-350R

C.A. Technologies 51-350R 1 Qt aluminum screw-top pressure cup with Reg

C.A. Technologies 51-350R 1 Qt Aluminum Screw-Top Pressure Cup with Reg

The C.A. Technologies 51-350R combines a durable 1 Qt aluminum pressure cup with a screw-on lid and integrated Reg for accurate cup-pressure adjustment. Its compact design provides controlled material delivery without requiring a larger remote pressure tank.

The cup has a maximum working pressure of 50 PSI and includes a one-way check valve, pressurizing tube and 3/8-inch NPS female swivel connection.

Get higher-pressure material delivery with control directly at the cup—order the C.A. Technologies 51-350R today.

List Price: $208.52
Our Price: $208.52
C.A. Technologies 51-303-R2 1-quart aluminum pressure cup with bypass regulator C.A. technologies 1 Qt Pressure Cup w/reg 51-303-R2

C.A. Technologies 51-303-R2 1-quart aluminum pressure cup with regulator

C.A. Technologies 51-303-R2 1-Quart Aluminum Pressure Cup with Regulator

The C.A. Technologies 51-303-R2 combines a durable 1-quart aluminum pressure cup with a bypass regulator for accurate cup-pressure adjustment. Its compact design provides controlled material delivery for touch-ups, detail work and smaller professional finishing jobs.

The cup has a maximum working pressure of 10 PSI and includes a cam-lock lever lid, gasket, pressurizing tube and one-way check valve. A 3/8-inch NPS female swivel connection provides attachment to compatible spray equipment.

Get pressure control directly at the cup—order the C.A. Technologies 51-303-R2 today.

List Price: $211.71
Our Price: $211.71
C.A. Technologies 51-130 Techline 2-quart pressure cup with regulator and gauge Techline 2 Quart Remote Pressure Cup 51-130

C.A. Technologies spray finishing equipment

C.A. Technologies 2-Quart Techline Pressure Cup – 51-130

2-Quart Capacity • Single Regulator • 50 PSI Maximum

The C.A. Technologies 51-130 Techline Pressure Cup is built for dependable material delivery in automotive, industrial and custom-finishing applications. Its heavy-duty construction, quick-opening screw lid, carrying handle, bypass regulator, pressure gauge and 50 PSI maximum working pressure provide reliable performance with easier operation and cleanup.

List Price: $232.83
Our Price: $232.83
C.A. Technologies 51-303SS 1 Qt stainless-steel pressure cup C.A. technologies 1 Qt SS Pressure Cup 51-303SS

C.A. Technologies 51-303SS 1 Qt stainless-steel pressure cup

C.A. Technologies 51-303SS 1 Qt Stainless-Steel Pressure Cup

The C.A. Technologies 51-303SS is a compact 1 Qt stainless-steel pressure cup designed for professional spray-finishing applications. Its corrosion-resistant construction makes it a practical choice for waterborne coatings and materials for which an aluminum cup may not be preferred.

The cup has a maximum working pressure of 10 PSI and includes a one-way check valve that prevents coating material from traveling back toward the spray gun or regulator.

Get compact material delivery with stainless-steel durability—order the C.A. Technologies 51-303SS today.

List Price: $311.42
Our Price: $293.79
You save $17.63!
C.A. Technologies 51-132 Techline 2-quart pressure cup with dual regulators and gauges Techline 2 Quart Remote Pressure Cup Double Regulated 51-132

C.A. Technologies professional spray finishing equipment

C.A. Technologies Techline 2-Quart Dual-Regulated Pressure Cup – 51-132

Independent Control. Rugged Construction. A Real Workhorse.

The C.A. Technologies 51-132 Techline Remote Pressure Cup features dual regulators and gauges for independent control of cup pressure and atomizing air. Its lightweight aluminum construction, screw-top lid, carrying handle, safety relief valve and 50 PSI maximum working pressure make it a dependable choice for automotive, woodworking and industrial finishing.

List Price: $315.17
Our Price: $315.17
C.A. Technologies 51-303SS-R2 1 Qt SS pressure cup with bypass regulator C.A. Technologies 1 Qt SS Pressure Cup with Regulator

C.A. Technologies 51-303SS-R2 1 Qt SS pressure cup with regulator

C.A. Technologies 51-303SS-R2 1 Qt SS Pressure Cup with Regulator

The C.A. Technologies 51-303SS-R2 combines a corrosion-resistant 1 Qt SS pressure cup with a bypass regulator for accurate cup-pressure adjustment. It provides controlled material delivery for waterborne coatings, detail work, touch-ups and smaller professional finishing jobs.

The cup has a maximum working pressure of 10 PSI and includes a one-way check valve that prevents coating material from traveling back toward the spray gun or regulator.

Get corrosion resistance and pressure control in one compact cup—order the C.A. Technologies 51-303SS-R2 today.

List Price: $395.16
Our Price: $395.16
C.A. Technologies Bandit 51-600 2-quart pressure cup with band clamp and single regulator Bandit 2 Quart Pressure Cup 51-600

C.A. Technologies logo

C.A. Technologies Bandit 51-600 2-Quart Pressure Cup

Spend less time opening and cleaning your pressure cup. The Bandit 51-600 has a one-knob, 360-degree band clamp, a disposable rigid liner, and stainless steel wetted components. Its single regulator controls cup pressure for material delivery.

  • 2-quart capacity
  • Wide opening and splash guard
  • 50 psi maximum working pressure
  • No agitator on model 51-600

List Price: $560.63
Our Price: $560.63
C.A. Technologies Bandit 51-602 2-quart pressure cup with dual regulators and band clamp lid Bandit 2 Quart Remote Double Regulation 51-602

C.A. Technologies logo

C.A. Technologies Bandit 51-602 2-Quart Dual-Regulator Pressure Cup

Adjust cup pressure and spray-gun atomizing air separately with the Bandit 51-602. Its one-knob band clamp, disposable rigid liner, and wide opening make filling, color changes, and cleanup easier.

  • 2-quart capacity with two regulators
  • 300-series stainless steel wetted components
  • Splash guard and 360-degree band clamp
  • 50 psi maximum working pressure; no agitator

Need help matching a spray gun and hose? Call 817.490.1777.

List Price: $591.21
Our Price: $591.21
C.A. Technologies Bandit 51-600A 2-quart pressure cup with single regulator and air agitator Bandit 2 Quart Remote Air Agit 51-600A

C.A. Technologies logo

C.A. Technologies Bandit 51-600A 2-Quart Pressure Cup with Air Agitator

Keep compatible coatings mixed while you spray. The Bandit 51-600A combines an air-driven rotary agitator with a single regulator for cup-pressure control. Its one-knob band clamp, disposable rigid liner, and wide opening make filling and cleanup easier.

  • 2-quart capacity
  • Air agitator with stainless steel shaft and propeller
  • 300-series stainless steel wetted components
  • 50 psi maximum working pressure

List Price: $1,320.01
Our Price: $1,320.01
C.A. Technologies Bandit 51-602A 2-quart pressure cup with dual regulators and air agitator Bandit 2 Quart Pressure Cup, Double Regulated, Air Agit 51-602A

C.A. Technologies logo

C.A. Technologies Bandit 51-602A 2-Quart Pressure Cup

Control cup pressure and spray-gun atomizing air separately while keeping compatible coatings mixed. The Bandit 51-602A includes two regulators, an air-driven rotary agitator, a one-knob band clamp, and a disposable rigid liner for easier color changes and cleanup.

  • 2-quart capacity
  • Air agitator with stainless steel shaft and propeller
  • 300-series stainless steel wetted components
  • 50 psi maximum working pressure

Need help matching a spray gun and hose? Call 817.490.1777.

List Price: $1,355.05
Our Price: $1,355.05
   
 
Air Spray Tech Consulting

Have You Ever Cleaned a Crock Pot After Use?

Air Spray Tech Consulting – Tech Corner

A dirty crock pot isn’t a pretty sight. Cleaning it isn’t quick either. It’s a chore — scraping, scrubbing, and soaking. A purposeful task that steals your time.

Now think about this: what if the cook had simply used a crock pot liner? When the meal’s done, just lift out the liner, toss it away, and boom — you’ve got a clean pot. Simple. Quick. Clean.

Painters face the same problem. A pressure pot without a liner means extra labor, extra solvent, and extra frustration. But with a pressure pot liner, cleanup is a breeze. Lift, toss, done.

Your equipment stays clean, your labor cost drops, and your solvent use shrinks. That’s not just convenience — that’s efficiency that saves money every single job.


🏆 Tech Corner Takeaway

Work smarter, not harder. Crock pot liners save the cook time. Pressure pot liners save the painter labor and solvent. Either way, the smart move is obvious.


👉 Call 817.490.1777 or check our Pressure Pot Liners today — keep your spray system clean and your jobs profitable.

Air Spray Tech ConsultingTM

Providing Direction, Improving Performance!

Straight Talk on Pricing - To comply with manufacture Minimum Advertised Pricing (MAP) policies, some products are shown at list price. To See Sale Price Add To Cart “ Or call us and let's do a deal!

Azimuth Spray Systems, LLC
Phone 817.490.1777
Email the finishing authority