Zinc Tubing | McMaster-Carr

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282 Products

About Conduit

Vacuum Fittings for Steel Tubing

Use these fittings in an air vacuum system to avoid the hassle of brazing and welding. Insert two fittings into a clamp and tighten to form a secure seal in steel tubing.

Metal Garden Hose Fittings

Attach these fittings to garden hose for a variety of water supply applications. They are metal for better durability than plastic garden hose fittings.

Flexible Conduit and Fittings

Adapters for Flexible Metal Conduit

Attach conduit to a knockout in an outlet box or enclosure.

Connectors for Flexible Metal Conduit

Join pieces of conduit.

Adapters for Flexible Metal
Conduit and Armored Cable

Attach conduit and armored cable to a knockout in an outlet box or enclosure.

Fittings for Liquid-Tight Flexible Metal Conduit

These fittings seal out liquids when connecting liquid-tight flexible metal conduit to a knockout in an outlet box or enclosure.

Conduit and Fittings

Connectors for Thin-Wall (EMT) Steel Conduit

Join pieces of conduit.

Adapters for Thin-Wall (EMT) Steel Conduit

Attach conduit to a knockout in an outlet box or enclosure.

Reducers for Thin-Wall (EMT) Steel Conduit

Connect different sizes of conduit.

Connectors for Medium-Wall (IMC)
and Thick-Wall (Rigid) Steel Conduit

Join pieces of conduit.

Adapters for Medium-Wall (IMC) and
Thick-Wall (Rigid) Steel Conduit

Attach conduit to a knockout in an outlet box or enclosure.

Grounding Clamps for Medium-Wall (IMC)
and Thick-Wall (Rigid) Steel Conduit

Ground conduit by running a ground wire through the attached lug.

Conduit Adapters

Conduit Reducing Adapters

Transition between conduit sizes and types.

Conduit Adapters

Transition between types of conduit.

T-Slotted Framing and Fittings

T-Slotted Framing Structural Brackets

Connect T‐slotted rails and reinforce joints for structural stability.

T-Slotted Framing Mounting Brackets

Attach sensors, tubes, and other components to T-slotted framing rails and structures.

T-Slotted Framing Caps, Covers, and Seals

Seal T-slots, rail ends, and gaps between rails to keep out dust, debris, and other contaminants.

T-Slotted Framing Pivots

Pivots provide smooth motion at the junction between two T-slotted rails.

T-Slotted Framing Panels and Doors

Add panels to T-slotted framing to create machine guards and strip doors.

T-Slotted Framing Hinges

Use hinges to add doors, lids, and machine guards to T-slotted framing.

T-Slotted Framing Mounting Feet and Casters

Add mounting feet and casters to T-slotted framing structures to level equipment, anchor legs to the floor, or add mobility.

T-Slotted Framing Locks and Latches

Secure doors and windows made of T-slotted framing to protect valuables or restrict access for safety.

Press-Fit Framing and Fittings

No need for fasteners—friction holds this framing together. Use press-fit framing and fittings to assemble carts, enclosures, and partitions.

Brush-Style Furniture Grommets

Wire, cable, and cords pass through the grommet opening while the bristles fill in the gaps to control dust and debris. Use these grommets to eliminate cord clutter on desktops, countertops, benchtops, and other work surfaces.

Push-to-Close Locks and Latches

Push-to-Close Latches with
Edge-Pull Handle for Sliding Doors

Quickly push to secure sliding doors. An edge-pull handle fits where traditional handles don’t and makes these latches easy to open.

Push-to-Close Latches with Edge-Pull Handle

An edge-pull handle fits where traditional handles don’t and makes these latches easy to open.

Keyed Push-to-Close Locks with Edge-Pull Handle

Pull the edge of the lock to open your door—the low-profile grip fits in tight spaces. These locks are a convenient alternative to cam and draw locks since they don’t require you to turn a cam or pull a latch.

Keyed Push-to-Close Locks with
Edge-Pull Handle for Sliding Doors

For use on on sliding doors—including those on T-slotted framing systems—these locks have a two-piece design that locks when pushed closed. An edge-pull handle makes these locks easy to open and fits where traditional handles don’t.