NPT Strainers | McMaster-Carr

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1,466 Products

Strainers

Bronze and Brass Y-Strainers

Low-Pressure Bronze Y-Strainers

Install before valves, pumps, and nozzles to catch debris

50 products

Medium-Pressure Bronze and Brass Y-Strainers

Install before valves, pumps, and nozzles with pressure up to 400 psi

24 products

Suction Strainers

Miniature Suction Strainers

Install these short strainers in cramped spaces

54 products

Suction Strainers

Filter particles before they enter your system

33 products

Slim Suction Strainers

Install these narrow-diameter strainers through a tank wall

12 products

High-Capacity Suction Strainers

The tallest of our suction strainers to capture the most debris

29 products

Suction Strainers with Backflow-Prevention Valve

Prevent backward flow; also known as foot valves

34 products

Large-Particle-Filtering Suction Strainers

Withstand high suction force, with wide openings to trap large debris

3 products

Cut-to-Size Suction Strainers with Backflow-Prevention Valve

Use a hacksaw to remove the pipe sizes that are smaller than you need

1 product

T-Strainers

Hold more debris than Y-strainers so you can clean them less often

29 products

Chemical-Resistant T-Strainers

Made of plastic to withstand exposure to salt solutions and solvents

27 products

High-Capacity T-Strainers

The extra-long housing and screen hold more debris than other T-strainers

6 products

Impact-Resistant T-Strainers

A nylon housing makes these strainers extra durable

18 products

Compact T-Strainers

Easier to install in small spaces than our other T-strainers

6 products

Iron and Steel Y-Strainers

Low-Pressure Iron Y-Strainers

An iron body offers high strength but can corrode over time

54 products

Medium-Pressure Iron and Steel Y-Strainers

Strong and withstand pressure up to 700 psi, but corrode over time

24 products

High-Temperature High-Pressure Steel Y-Strainers

Withstand temperatures up to 800° F

10 products

High-Pressure Steel Y-Strainers

Strong and withstand pressure up to 3,700 psi, but corrode over time

4 products

Stainless Steel Y-Strainers

Medium-Pressure Stainless Steel Y-Strainers

Highly corrosion resistant and withstand pressure up to 1,400 psi

28 products

High-Pressure Stainless Steel Y-Strainers

Highly corrosion resistant and withstand pressure up to 3,000 psi

4 products

Plastic Y-Strainers

PVC Y-Strainers

Lighter than metal and corrosion-resistant

49 products

Polypropylene Y-Strainers

Flexible to resist cracking under vibration

9 products

CPVC Y-Strainers

Withstand the highest temperatures of all our plastic Y-strainers

14 products

High-Capacity Plastic Y-Strainers

A wide two-piece body holds more debris than other plastic Y-strainers

8 products

Compact Plastic Y-Strainers

Fit into tight spaces

2 products

Inline Strainers

Clear-View Inline Strainers

Monitor debris collecting in the screen

14 products

Low-Pressure Inline Strainers

Use these strainers in place of regular fittings to catch debris

3 products

Medium-Pressure Inline Strainers

Use in place of regular fittings to catch debris in applications up to 500 psi

3 products

Basket Strainers

Clear-View Basket Strainers

Monitor collecting debris without stopping flow in your system

28 products

Easy-Change Iron Basket Strainers

Divert flow to the other basket to work without shutting down the line

12 products

PVC Basket Strainers

Lighter than metal basket strainers

6 products

Self-Cleaning Metal Basket Strainers

An inverted basket allows debris to fall into the drain as it collects

10 products

ASME-Code Metal Basket Strainers

Use these strainers with boilers and pressure vessels

9 products

Easy-Change Plastic Basket Strainers

Lighter than metal easy-change basket strainers

4 products

Easy-Change Stainless Steel Basket Strainers

Our most corrosion-resistant easy-change basket strainers

11 products

CPVC Basket Strainers

Withstand the highest temperatures of all our plastic basket strainers

4 products

Polyester Plastic Basket Strainers

Lightweight and clear so you can monitor collecting debris

5 products

Easy-Change Bronze Basket Strainers

More corrosion resistant than iron easy-change basket strainers

12 products

Stainless Steel Basket Strainers

Our most corrosion-resistant basket strainers

76 products

Iron Basket Strainers

Basket strainers hold more debris than all our other strainers

101 products

Bronze Basket Strainers

Stronger and more corrosion resistant than iron

101 products

Other Products

Filter Housings

Use with filter cartridges to remove particles from liquid

222 products

Inline Filters

Remove small particles from lines

59 products

Filter Bag Housings

Use with filter bags to trap and remove particles from liquid

185 products

Catch Basin Scoops

Remove leaves, sludge, and trash from basins and sewers

1 product

Air Intake Filters

Keep dust and other contaminants out of process lines

69 products

Manual On-Off Valves

Start and stop flow through a line

14 products

Sediment Traps

Catch debris in pipelines before it enters your sewage system or water heater

4 products

Water Deionizers

Remove dissolved ions to reduce electrical conductivity and prevent scale from forming in water

4 products

Magnetic Filters

Pull metal and other magnetic contaminants out of lines

1 product

Floor Drains

Catch liquid from the floor and direct it down a drain pipe

2 products

Roof Drains

Remove water from the middle of flat roofs

3 products