ReviewsFull Coupler

Monoprice Cat6A UTP in-Line Coupler RJ45-RJ45

Straight Through Cat6A RJ45 In-Line Coupler..
High Quality RJ45 8P8C coupler is to connect two RJ45 patch network cables to make a longer patch cable..
Quality at a Fair Price: Monoprice's rugged design and rigid quality control standards deliver high quality products at fair prices..
Service & Support : You're never on your own with Monoprice products! We have a full team of friendly and knowledgeable technicians available to answer your questions.

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Tapcooler Beer Valve Connector for Direct Keg Connection

DURABLE MATERIAL : 304 stainless steel construction makes the keg coupler more durable and sanitary. stainless will keep the best taste of your beverage, the healthy drinking is "on-the-go" !!.
NO LEAKS: Thoughtful 5/16" gas in barb & 3/16"' liquid out barb setting, allows air and beer line connection end closely to attach to coupler, Also comes with hose clamps and extra connection sealing tape to tighten hose and seal the barb further avoiding any possibility of leaking. Features fully integrated 55-PSI pressure relief valve as well as a ball check valve which prevents back flow of beer and can be easily removed for cleaning..
EFFORTLESS INSTALLATION: This coupler is easy to operate, you just need to simply push down and turn to properly couple the keg. Compared to handle-type low profile coupler, this low profile coupler avoids the space of operation handle and is designed with a 90° hose barb allowing one hand control in tight dispensing locations, allows more consistent pours & less foaming of your beverage dispensing..
SPACE SAVING: Low profile D system coupler features a space saving....

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Straight Trailer Coupler 2\ Ball 2\ Channel Width 3500 LBSTrailer Tongue Coupler

2-5/16" Ball Trailer Coupler Max.trailer tongue weight:2,100LBS.
A-Frame Trailer Coupler Max.gross trailer weight:14,000LBS.

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Keg Coupler, D Type Keg Coupler, Keg Taps For Kegerator, Sankey D Tap With Stainless Steel Probe, Keg Coupler D System With Black Handle & Hose Clamp (D Style)

★ Stainless Steel Probe ★ The D system keg coupler’s probe is made of stainless steel that will not wear away over time and your beer will no flavor at all . Keg coupler’s body is made from chrome-plated brass.
★ Tap For American Kegs Or Sankey Keg ★ The keg coupler is D – System keg taps. It fits perfectly into american kegs/sankey keg. Great sankey d coupler to replace old tap that was leaking and hard to get on.
★ Come With Two Tailpiece Set & Hose Clamp ★ The sankey keg coupler is G5/8 thread( U.S. Beer Industry Standard). This d coupler has a 3/8″ OD gas/beer tailpiece to fit 5/16″ ID hose.
★ Easy To Use And Lock ★You also need a gas tank/regulator/beer faucet/hose to get the gas from the regulator to the coupler and dispense your beer. And then tap the sankey coupler to keg, pull the handle out and then down to lock.
★ With A Pressure Relief Valve ★ The pressure relief valve of keg tap coupler will automatically open on about 53 psi.

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AORRZER Grease Gun Coupler, Strong Lock on Grease Couplers, 12000 PSI High Pressure Greases Gun Coupler, Compatible with All Grease Guns 1/8\ NPT Grease Gun Fittings,Duty Quick Release Grease Couplers

【Upgrade grease coupler】AORRZER grease gun coupler Upgrade-strong 6-jaw coupler, grease gun coupler reinforced jaws and quality sealing gasket ensure long lasting and stable performance tighter and no oil leakage, Use testing: Leak prevention even when tested at extreme pressures of 12,000 PSI or higher..
【High quality and sturdy】The grease gun coupler is made of upgraded material alloy steel, optimizing the thickness of the steel and upgrading the 6-jaw bite lock on the original basis, quality steel, quality design principle, Wear-resistant and durable Long life span, Lowest lifetime cost, believe me, this will be your best choice!!.
【Simple operation】Grease gun coupler with smooth strong 6-jaw bite lock on function allows one-handed operation, no need to hold when lubricating, after locking the grease gun coupler, you can free your hands to operate the grease gun..
【Wide application】grease gun coupler fits all 1/8" NPT standard grease gun, Pneumatic Grease Gun, manual grease gun, electric grease gun, also suitable for all DIN and SAE grease nipples and all SAE and metric Zerk joints. Simply replace your existing grease gun coupler and this Strong grease gun tool is ready for use in automotive repair, job site large machinery and axles ....

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Estoder Portable Air Conditioner Window Vent Kit with 5.9" Exhaust Hose (Length Up To 79”), Universal Portable AC Duct Kit with Coupler, Adjustable Window Seal for Sliding Vertical & Horizontal Window

...y efficiency. Please check if this is the right size for your window before purchasing..
[Get A Full Set At Once]: Our AC window vent kit includes 4* Seal Plate (Adjustable length from 16.93" to 64"), 1* Exhaust Hose (79" length, 5.9" diameter), 1* Hose Coupler/Adaptor, 1* Filter, 1* 10ft Sealing Tape and 4* Screws, you can get a full set of accessories at once. All accessories are easy to install or remove, No more extra tools needed. Stored space-saving when not in use..
[Universal Coupler with a Filter]: This patent coupler is suitable for both 5.1”&5.9” hose for multipurpose (Our portable AC duct kit is equipped with a 5.9inch hose for your use). The filter in the coupler/adapter can prevent birds, mice, snakes and garbage enters the air conditioner through the exhaust pipe, causing damage to the parts..
[High-quality & Durable Material]: Our window venting kit for portable AC unit is made of high-quality PVC/ABS/PP, anti-extrusion, anti-aging, wear-resistant and heat-resistant, long-lasting that can be used year after year (You can contact us at any time if you have any questions, we wil....

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AORRZER Grease Gun Coupler, Strong Lock on Greases Gun Couplers, 12000 PSI Quick Release Grease Coupler with 12\ Spring Flex Hose, Compatible with All Grease Guns 1/8\ NPT Grease Gun Fitting(1 PCS)

【Upgrade grease coupler】AORRZER grease gun coupler with 12 Inch Spring Flex Hose，Upgrade-strong 6-jaw coupler, grease gun coupler reinforced jaws and quality sealing gasket ensure long lasting and stable performance tighter and no oil leakage,Use testing: Leak prevention even when tested at extreme pressures of 12,000 PSI or higher..
【High quality and sturdy】The grease gun coupler is made of upgraded material alloy steel, optimizing the thickness of the steel and upgrading the 6-jaw bite lock on the original basis, quality steel, quality design principle, Wear-resistant and durable Long life span, Lowest lifetime cost, believe me, this will be your best choice!!.
【Simple operation】Grease gun coupler with smooth strong 6-jaw bite lock on function allows one-handed operation, no need to hold when lubricating, after locking the grease gun coupler, you can free your hands to operate the grease gun..
【Wide application】grease gun coupler fits all 1/8" NPT standard grease gun, Pneumatic Grease Gun, manual grease gun, electric grease gun, also suitable for all DIN and SAE grease nipples and all SAE and metric Zerk joints. Simply replace your existing grease gun coupler and this Strong grease gun tool is ready for use in automotive repair, job ....

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Boltigen R1234YF Low Side Quick Coupler，R1234YF to R134A AC Charging Hose Adapter Fitting Connector for Car Air-Conditioning

【WIDE APPLICATION】Our low side quick coupler fits for R1234YF/R12 to R134A car air-conditioning refrigerant frenon recharging..
【EASY INSTALL DESIGN】Our low side quick coupler designs with auto shut off. Push & Lock design makes it easy and convenient to removal and install..
【PREMIUM QUALITY】Our R1234YF to R134A quick coupler is made of solid premium aluminum with strong construction to ensure highly working performance, long life and durable to use..
【SIZE 】R1234YF to R134A quick coupler: low side R1234yf coupler 14 mm female x 1/4’’SAE male. R12 to R134a Adapter: 1/4’’ SAE female x low pressure 13mm R134A quick coupler..
【SERVICE】Our QC department do 100% quality inspection on the R1234YF to R134A quick coupler before delivery. We will do 100% refund if the R134a Quick Fitting Coupler is defective. Your valuable suggestions and advice will be greatly appreciated by our team..

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Keg Coupler, Beer Keg Coupler, D Sankey, Sankey D, Sankey D Coupler Stainless Probe & Body, Keg Couplers With Black Handle & Hose Clamp

★ Stainless Steel Body ★ The Keg Coupler’s Body is made of 304 stainless steel that will not wear away over time and it will not chip like a chrome keg couple. It can improve durability and resistance to chemicals..
★ Stainless Steel Probe ★ The Stainless Steel Keg Coupler’s Probe is made of stainless steel that for maximum durability and sanitation, for the ultimate in purity excellent for beer, wine, and cider..
★ Tap For American Kegs Or Sankey Keg ★ The beer keg coupler is D – System keg taps. It fits perfectly into american kegs/sankey keg. Great sankey d coupler to replace old tap that was leaking and hard to get on..
★ Come With Two Tailpiece Set & Hose Clamp ★ The sankey keg coupler is G5/8 thread( U.S. Beer Industry Standard). This d coupler has a 3/8″ OD gas/beer tailpiece to fit 5/16″ ID hose..
★ With A Pressure Relief Valve ★ This keg coupler features a 55 PSI pressure relief valve with a food grade silicone O-ring to avoid relief valve leakage of the Keg coupler..

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2 x 2 Straight Coupler

GET CONNECTED! - With this straight coupler, you can attach your trailer to your hitch with ease..
LOCK WITH EASE! - With this coupler's quick and easy locking mechanism, towing is simple as can be..
FITS 2" BALL MOUNTS! - This coupler fits 2" straight tongue channels and 2" ball mounts, making it perfect for many hitches..
TOW WITH PURPOSE! - This coupler has an SAE Class 2 rating of 3500lb, allowing you to tow plenty of heavy goods..
STURDY FOR LONG USE! - This coupler is rust and corrosion resistant and made of sturdy metal, so you can tow safely year after year..

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Shocker Gooseneck Surge Air Hitch & Shift Lock Coupler for 2-5/16\ Ball, 3-15/16\ Square Top Crank 30K Coupler

Smoother Safer Towing: Improves your ride, reduces wear & tear on pickup & trailer. Easy Install: Completely replaces your factory gooseneck stem & coupler with Gooseneck Surge Air System & Coupler. Installs in Minutes..
Absorbs Road Shock: Helps eliminate tugs, jerks & bumps felt when towing on rough roads or concrete highways. Built in Airbag: This hitch directs the tow resistance through an airbag, producing a smooth ride..
30,000 lbs Tow & 7,000 lbs tongue weight: Available with 30k dual latching Shift Lock gooseneck coupler. Fits 2-5/16? gooseneck hitch balls: & has 3 height adjustment holes. (Standard coupler extends 3 inches forward from your factory coupler or choose 9 inch offset extension coupler for short bed pickups).
Air Ride Technology: Protects your truck, gooseneck trailer and the contents with a smoother, safer tow. Heavy loads, just add air. The cure for choppy, bouncy, buckled, rough & busted up roads. No more booms, bangs and jerks when towing with your gooseneck..
Includes complete Shocker Gooseneck Surge air hitch with built in airbag, replacement inner tube stem & 30,000 lb Shift Lock gooseneck coupler for 2-5/16" ball (Make SURE You Pick Correct Inner Stem Size & Pin Type) Made in the USA by Shocker Hitch Arthur, North Da....

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