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C.A. Technologies - Better Under Pressure

CAT 1-Quart Pressure Cups

Precise Fluid Delivery for Small Job Spray Applications

C.A. Technologies offers a full range of 1-quart pressure cups designed for accurate fluid control in small-scale or touch-up spray finishing. These portable and lightweight pressure cups are ideal for HVLP spray guns and are compatible with both solvent-based and waterborne materials.

🔧 Featured Models:

51-350 1 Quart Pressure Cup
Heavy-duty aluminum cup with a screw lid—built for high-pressure fluid delivery. Ideal for applications requiring greater flow and atomization. Max pressure: 50 psi.
51-350R2 1 Quart Cup with Regulator
Adds a by-pass regulator for controlled pressure adjustment. Excellent for jobs where fluid delivery and atomization control is critical.
51-303 1 Quart Aluminum Pressure Cup
Compact and simple—includes a one-way check valve to prevent fluid backflow. Designed for HVLP guns. Max pressure: 10 psi. (Requires ported Lynx gun.)
51-303-R2 Pressure Cup with Regulator
Same as above with a by-pass regulator for cup pressure precision.
51-303SS 1 Quart Stainless Steel Cup
All stainless construction with a check valve—perfect for waterborne coatings and corrosive materials. 10 psi max. (Requires ported Lynx gun.)
51-303SS-R2 Cup with Regulator
Combines stainless steel durability with a pressure regulator for precision fluid control.

✅ Select the Right 1-Quart Pressure Cup for Your Application

Shop Pressure Cups Now or Contact Us for Compatibility Help

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C.A. Technologies Tomcat 100C General Purpose Air Spray Gun

TomCat 100C Air Spray Gun

Tomcat 100C – The Working Man’s Spray Gun

The C.A. Technologies Tomcat 100C is built for pros who work hard and need gear that works harder. Tough, reliable, and ready for production, it sprays everything from thin stains to heavy glues with smooth consistency and low maintenance. Lightweight, rugged, and affordable — this is the general-purpose spray gun that simply gets the job done.

👉 Order yours today and put C.A. Technologies performance in your hands.

List Price: $351.83

Our Price: $351.83

HVLP Spray Gun Cat SLP Technology 51-303R 1 quart pressure cup.

Cat SLP & 1 Qt Pressure Cup w/ Reg

This outfit consists of a CAT SLP HVLP Gun and a 51-303R2 1 quart pressure cup.

Air Inlet: 1/4" NPS (m)
Fluid Inlet 3/8" NPS (m)
Wt. Gun Only 20 oz.
Standard setup Fluid tip 1.3 x Air Cap 23-1313, 13.5 CFM, Automotive Finishes

List Price: $777.15

Our Price: $777.15

Sale Price: $749.00

You save $28.15!

C.A. Technologies Lynx 300H HVLP Fine Finish HVLP Spray Gun w/ 1 Qt Press Cup

OL300H-303R Lynx 300H HVLP w/1 Qt Pressure Cup / Regulator Outfit

The Lynx 300H HVLP is a fine finish professional spray gun with a the 51-303-R2 1 quart pressure cup and regulator outfit. Max cup pressure 10 psi. Air Inlet 1/4" NPS (m) Fluid Inlet 3/8" NPS (m) Wt. gun only 20 oz. Standard set up 1.3 x air cap 23-1013, 13.5 CFM (gun is priced with an external mix air cap) other nozzles available