Filters, Coalescing, Adsorber & Dryers
Lubricators, Air Line
Lubricators, Injection; Serv-Oil ® & Micro Lubrication
Valves & Accessories for Filters, Regulators and Lubricators
Integral Filter/Regulators
Combinations of Filters, Regulators, Lubricators and Valves

Master Pneumatic filters to meet your compressed air filtration requirements for clean air by removing water, particulants and/or oil. Select general purpose filters with micron ratings of 5 um, 20 um or 40 um to remove water and particulate material. Coalecing filters remove oil and solid contaminants with 0.3 to 0.01 micron elements. To remove air line vapors add an adsorbing filter. They produce air that is virtually free of oil and hydrocarbon vapors removing orders from alcohols, esters and ketones. Choose one of our Clean Air Packages to easily combine all three of these filters into one assembly. For point of use cleaning and drying try our Filenco dryer filters which use clay desicant, activated carbon or molecular sieves.

General Purpose Filters
Coalescing Filters
Adsorbing Filters - Oil Vapor Removal
Dryer Filters
Clean Air Package
Breathing Air Assemblies
General Purpose Regulators
Precision and Internal Regulators
Externally Piloted Regulators
Water Pressure Regulators
Relief Valves
Servo Valves
CO2 / Nitrogen Regulators
Manifold Regulators
Air line lubricators are designed to introduce atomized oil into the air line so that downstream mechanisms can be adequately lubricated. Lubricators should be adjusted so that the minimum amount of oil to lubricate the equipment is used. Excess oil will simply be blown into the atmosphere and pollute the environment. 

There are two basic designs used in Master Pneumatic lubricators: sight-feed design and wick-feed design. Illustrations of these two types of assembly are shown on the facing page.
L10 Sentry Modular Wick-feed Lubricator 1/8 and 1/4
L50 Miniature Wick-feed Lubricator 1/8 and 1/4
L350D Modular Sight Feed Lubricator 1/4, 3/8, 1/2
L28D Full-Size Vanguard Modular Sight-feed Lubricator 1/4, 3/8, 1/2 and 3/4
L28W Full-Size Vanguard Modular Wick-feed Lubricator 1/4, 3/8, 1/2 and 3/4
L380D Full Size Modular Sight-feed Lubricator 3/8, 1/2 and 3/4
L29D High-Flow Vanguard Sight-feed Lubricator 3/4, 1, 1-1/4 and 1-1/2
L100 High-Flow Vanguard Wick-feed Lubricator
BL237D High-FLow Vanguard Sight-feed Lubricator 3/4 to 1-1/2
Single Point Lubricators
Hose Assemblies with and without
Multiple Point Lubricators
Liquid Delivery Systems
Servo-Meters, Reservoirs, Check Valves...
Lockout Valves
Valves with Delayed Pressure Buildup Function
Consolidated Lockout / Delayed Pressure Buildup Valves
Auxiliary Valves
Mufflers - Silencers - Reclassifiers
Drains and drain Tube-Away kit
Pressure / Vacuum Switches
Modular Connections, Brackets and Accessories
Mounting Brackets

The integration of a general purpose fi lter and a pressure regulator into a single module provides the compactness needed where space is limited. These integral filter/regulators are offered by Master Pneumatic in port sizes from 1/8 up to 3/4 along with models equipped with quick-connect fittings for tubing from 1/4 up to 10 mm. The regulator is the top portion of the assembly, and the filter is the bottom portion. All sizes have essentially the same operating characteristics as their corresponding individual filters and regulators. All filter/regulators include an internal automatic filter drain and a pressure gauge as standard equipment. Regulators are self relieving, and have gauge ports front and rear. Nonrelieving models are also available. Available options are the same as those for the corresponding individual filters and regulators. They include regulating springs for various pressure ranges, metal filter bowls, and sintered bronze filter elements in several µm ratings.
CFDR10M, CFDR11M Sentry Modular Integral Filter and Regulator 1/8 and 1/4
CFDR55M, CFDR56M Miniature Integral Filter and Regulator 1/8 and 1/4
CX-3 Coalescent CO2 Filter/Relief Valve Models
CF5AR350 Series Modular Integral Filter and Regulator 1/4, 3/8, 1/2
CFDR100 Full-Size Modular Vanguard Integral Filter and Regulator 1/4, 3/8, 1/2 and 3/4
CFDR380 Full Size Modular Integral Filter and Regulator 3/8, 1/2 and 3/4
Integral CFRL Combinations
FRL Combinations
Powered by