Injectors | McMaster-Carr

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Fitting Connection

Quick Disconnect

Without Fittings

Capacity

Material

Stainless Steel

For Use With

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (50% Concentration)

Ammonium Hydroxide

Ammonium Hydroxide (30% Concentration)

Citric Acid (10% Concentration)

Deionized Water

Needle Gauge

Tip Shape

Needle Length

Color

Outlet Pipe Size

Dispensing Type

Outlet Tube Material

316 Stainless Steel

Needle OD

Power Source

Tip Type

Angle

RoHS

Compliant with Exemptions

REACH

Pipe Size

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Valve Material

316 Stainless Steel

Needle ID

Grease Fitting Style

Length

Needle Material

Stainless Steel

Component

Dispensing Tip Adapter

Dispensing Tip Extension

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1,718 Products

Most Likely Products

Injection Valves

Injection Valves

Pump liquid into your process line or tank while preventing backflow

Syringes

Draw in and dispense fluids

Syringe Needles

Syringe Needles

Dispense precise amounts of fluid from syringes

Jet Pumps

Create suction from high-pressure liquid or steam to mix fluids, grains, and other granular material

Grease Guns

Manually inject lubrication through grease fittings on equipment and machinery

All Results

Fluid Handling

Injection Valves

Injection Valves

Pump liquid into your process line or tank while preventing backflow

Tank Mixing Nozzles

Tank Mixing Nozzles

Circulate liquid in tanks to keep solids from settling

Jet Pumps

Create suction from high-pressure liquid or steam to mix fluids, grains, and other granular material

Peristaltic Pumps

Peristaltic Pumps

Dispense chemicals at set flow rates

Diaphragm Pumps

Diaphragm Pumps

Draw liquids in and push them out for spraying, draining, and washdowns

Air Evacuators

Flush air bubbles from hydraulic fluid without using compressed air or electricity

Containers, Storage, and Furniture

Syringes

Draw in and dispense fluids

Syringe Needles

Syringe Needles

Dispense precise amounts of fluid from syringes

Syringe Adapters

Syringe Adapters

Convert plastic syringe barrels into syringes for air-powered dispensers

Syringe Tips

Dispense fluids or spread adhesives from syringes and other small instruments

Syringe Thread Adapters

Syringe Thread Adapters

Change connections on syringes, dispensing tips, and needles to luer lock or threaded connections

Syringe Barrels

Syringe Barrels

Hold fluids before dispensing or after drawing in

Syringe Holders

Syringe Holders

Hang syringes when not in use to prevent contamination and spills

Syringe Caps

Cover syringe tips when not in use to protect them and prevent leaks

Syringe Filters

Syringe Filters

Filter out contaminants from syringes both when drawing in and dispensing

Transfer Needles

Transfer Needles

Move liquids from one container to another without contamination or spilling

Squeeze Bottles

Squeeze Bottles

Store liquids and dispense from a nozzle

Pipettors

Dispense a small amount of liquid for speedy, routine dispensing jobs

Pipettes

Transfer drops or a measured stream of liquid

Pipette Tips

Attach to the end of your pipettor to dispense small amounts of liquid

Well Plate Fillers

Well Plate Fillers

Fill and dispense 96 wells all at once

Lubricating

Grease Guns

Manually inject lubrication through grease fittings on equipment and machinery

Grease Gun Tip Adapters

Grease Gun Tip Adapters

Quickly switch between standard, button-head, and flush-style grease fittings

Grease Gun Tips

Grease Gun Tips

Attach to grease gun nozzles and direct a stream of lubricant into grease fittings on machinery

Grease Gun Nozzles

Grease Gun Nozzles

Replace nozzles on grease guns

Grease Gun Accessory Kits

Grease Gun Accessory Kits

Adapt and extend dispensing tips and install grease fittings with an assortment of tools

Coolant Aerators

Coolant Aerators

Inject air into coolant to keep it odor free and extend its service life

Fastening and Joining

Adhesive Dispensing Guns

Adhesive Dispensing Guns

Apply beads of adhesive from a cartridge to surfaces

Adhesive Dispensing Gun Nozzles

Adhesive Dispensing Gun Nozzles

Pair with cartridges in dispensing guns to control the flow of adhesive

Adhesive Dispensing Gun Cartridges

Adhesive Dispensing Gun Cartridges

Fill and then mount in dispensing guns to apply adhesives to surfaces

Adhesive Dispensing Gun Cartridge Plungers

Adhesive Dispensing Gun Cartridge Plungers

Pair with syringes or dispensing-gun cartridges to push adhesive out

Adhesive Dispensing Gun Cartridge Holders

Adhesive Dispensing Gun Cartridge Holders

Keep adhesive cartridges securely in place

Glue Gun Nozzles

Glue Gun Nozzles

Attach to glue guns to control the flow of glue

Glue Guns

Melt and dispense hot-melt glue

Sealing

Caulk Guns

Cartridge, sausage-pack, and bulk-load caulk guns

Caulk Gun Nozzles

Caulk Gun Nozzles

Attach to caulk guns to change the shape and amount of sealant that's dispensed

Electrical

Power Over Ethernet Injectors

Power Over Ethernet Injectors

Power devices such as routers and wireless access points in areas lacking a power outlet

Ethernet Switches

Ethernet Switches

Expand your data network by connecting computers, printers, and servers

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)