Best Coupler Fittings

LockNLube Seal-Off Grease Adapter

  • Used for lubricating cars with grease plugs, chainsaw tips, or any other grease plugs or ports that do not have Zerk fittings..
  • The grease fitting in the back of the adapter easily locks into your LockNLube grease coupler so you can quickly attach this adapter when needed..
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Banjo TF300 Polypropylene Bulkhead Tank Fitting 3 NPT Female

  • 3" NPT female coupler for connecting NPT fittings through a bulkhead.
  • Washer and nut for air tight seal through bulkhead.
  • Operating temperature range of -20 to +150 degrees F.
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2 Pack - 1\ Double Threaded/Threaded Bulkhead - AM Brand

  • Female coupler for connecting NPT fittings through a bulkhead.
  • Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.
  • Washer and nut for air tight seal through bulkhead.
  • Operating temperatures range from -53 to 121 degrees C (-65 to 250 degrees F).
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A.M. Leonard 50-Foot Polyurethane Hose

  • Perfect hose for all-season use – from -40 to 120 degrees Fahrenheit.
  • High-performance polyurethane material is incredibly durable yet lightweight.
  • Drinking water safe – free from lead, BPA, and phthalates.
  • Engineered stress reliefs prevent kinking and reduce likelihood of coupler failure.
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COLIBROX 1/2 Ton Spreader Hydraulic Porter Power Jaw Ram Half Coupler 1/4' NPT

  • 1/2 Ton Spreader Hydraulic Porter Power Jaw Ram Half Coupler 1/4" NPT.
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4000 Psi Pressure Rotating Turbo Nozzle 4.0 Gpm Quick Connector with 4500 Psi Pivoting Coupler with 7 Pieces Spray Nozzle Tips Kit Multiple Degrees (0, 15, 25, 40, 65 Degrees, Rinse1, Soap2)

  • ...s 40 degree, black one is 65 degree, pink one is soap mode, and blue one is rinse mode.
  • Wide applications: 4.0 GPM quick connector turbo nozzle is suitable for concrete, blocks, bricks, paving stones and most outdoor surfaces, which can wash the car, the car edge, the house and the drain, water the flower, practical fittings for cold water pressure cleaner.
  • The pivoting coupler is 1/4 inch quick disconnect, fits most brands of pressure washer wands and nozzles, up to 4500 PSI.
  • What you will get: package includes 1 piece 4000 PSI pressure washer rotating turbo nozzle, 1 piece 4500 PSI pivoting coupler for pressure washer nozzle with 240 degree rotation, and 7 pieces spray nozzle tips, a convenient combination can meet your needs.
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Primefit IK1010S-25 Air Accessory Kit

  • 25 essential air accessories in a durable clear storage case for easy access and organization.
  • Includes blow gun w/5 different nozzle attachments.
  • Contains a dual air chuck and ball foot style air chuck for various inflation applications.
  • Includes 1 quick connect coupler, 8 quick connect plugs, pencil tire gauge, 2 inflation needles, PTFE tape, 4 hose fittings.
  • Durable Steel construction with zinc plating for corrosion resistance.
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MTM Hydro 28 Special Foam Cannon and Spray Gun with Large Reservoir and Adjustable Nozzle - High-Pressure Foam Washer for Cars Boats Roofs & More

  • This Kit includes: MTM Hydro Fittings and Components, only. Now includes 14mm & 15mm M22 Plug adaptors converted to 3/8” QC Couplers so it is....
  • ¼” Stainless Plug for PF22 Cannon Inlet.
  • Teflon tape for Installation of fittings.
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Macnaught Heavy Duty Pistol Grip Grease Gun with 10 Yr Warranty, Bulk fillable or 14oz. cartridge. 1/8 NPT Flex Connection x 12″ long, KY Supergrip three-jaw high-pressure coupler. No leak connection

  • Legendary Australian Brand - Known Globally for High Quality Lubrication Equipment Products.
  • Premium Quality Grease Gun with a Performance Based 10 year Warranty.
  • Now with NPT Hose Whip. Grease Coupler fits all std USA Zerk Fittings.
  • Heavy Duty Steel Body - This Grease Gun will Last!.
  • KY Supergrip three-jaw high-pressure coupler – Positive no leak connection.
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Hromee 4-Way Straight Air Manifold 5 Ports Aluminum Industrial Pneumatic Air Compressor Quick Connect Socket In Line Type Air Hose Splitter with 4 Couplers and 1\\/4 Male NPT Plug

  • STRAIGHT MANIFOLD - Milled red aluminium body with nickel plating steel quick connectors for added durability and a leak free fit. The manifold body is made of high corrosion resistant anodized aluminum, making them stronger and 50% lighter than standard fittings..
  • COUPLER AND PLUG - 1/4" I/M type coupler and plug are made of nickle plated steel with anodized aluminum sleeves. The steel plug is heat treated to reduce abrasion on critical mating surfaces. Couplers are designed for high corrosion resistance, longer life and smoother operation..
  • INTERCHANGEABLE - Hromee air manifold kit has an aluminum In Line style with an inlet of 1/4 inch NPT and 4 outlets of 1/4 inch NPT sizes. It is compatible with Industrial "M", "D", and "I/M" type plugs and couplers. The max working pressure is 300 PSI..
  • SAVE YOUR TIME - This air tool allows you to connect and operate three tools from a single compressor and no need to disconnect your line when you want to switch tools. It also allows you to be able to connect to different types of connections without changing tools and hoses. You can also work with 4 different tools at the same time. You will get the job well done with ease in a less time..
  • EASY TO USE - The pneumatic manifold is equipped with quick connect....
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