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Best Compression Expansion Couplings

Tb Woods 5J12 Coupling

  • Item - Sleeve Coupling Flanges: Sleeve Coupling Flange.
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Certified Appliance Accessories IM48SS Ice 4-Feet Maker Connector

  • 1/4″ FCM (Female Compression) x 1/4″ FCM stainless steel fittings with washers for secure connection.
  • Braided stainless steel resists punctures, crimping & kinking.
  • Stainless steel couplings & brass stems provide secure connections.
  • Clear vinyl surrounds flexible & durable PVC inner core tubing that’s woven with polyester for added strength under pressure.
  • UPC (Uniform Plumbing Code), NSF 61 & 372 (National Sanitation Foundation) & CSA (Canadian Standards Association) certified ensures product safety.
  • Durable design protects against bursting & cracking.
  • Fits All Refrigerators, Won’t Kink or Crimp in Tight Spaces, Exceeds all Requirements for Flexible Water Connectors, Retail Clamshell Packaged, Meets or Exceeds Industry Certification Standards & Appliance Manufacturer Requirements.
  • UPC, CSA, NSF/ANSI 61 and NSF 372 Lead-Free Certified, ASM A112.18.6 & CSA B125.6.
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Powertech Coil Garden Water Hose Recoil Hose Garden Self Coiling Hose EVA Garden Hose Spring Garden Hose 25 FT with Brass Connectors

  • Coil Garden Water Hose is made of quality EVA, 25FT Green, 1Pack.
  • Demesion after recoiled: 3.6 x3.6 x14 inch. Hose OD:1/2”, ID:3/8”.
  • Self coiling garden water hose with solid brass compression couplings, can stretch to 25FT to connect with sprayer..
  • Perfect to water plants, flower, driveway, deck cleaning and cars,boats washing etc.
  • Durable and UV resistant003cbr003e Please double check length before purchasing003cbr003e Please check washer inside before assembling.
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Westinghouse Lighting 70272 7027200 12" Lamp Pipe Kit, 1 Pack, Yellow

  • 12, all thread lamp pipe Kit, zinc plated steel, includes two: 1/8Iron pipe x 12Threaded pipe, two 1/8Iron pipe couplings.
  • Contains two each: 1/8-IP x 12″ threaded pipe, 1/8-IP couplings, 1/8-IP locknuts, 1/8-IP knurled locknuts, washers.
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Timbuk2 Clark Commuter Laptop Backpack, Jet Black

  • ...with expansion option through roll top and zippered panels for days when you carry your whole life.
  • Dual side pockets, perfect for hydration and your lock.
  • Quick access pockets on front, one tricot lined for electronics.
  • CLEVER EXTRAS: External compression straps for cinching or expanding.
  • Hidden vista loop, under the front bottom panel, for attaching blinky light when riding.
  • Magnetic compression straps for sleek & durable contraction or expansion.
  • Reinforced drainage holes in side pockets.
  • Doubled roll top loading for extra weather protection.
  • MATERIALS & FIT: Cordura Nylon outer with coated Cordura detail for rugged performance and weather protection.
  • Woven mesh reflective panel to keep you visible when out at night.
  • Ultra water resistant drop liner for that extra security in bad weather.
  • ''Airmesh'' back panel for most comfortable and cool commutes.
  • LIFETIME WARRANTY: Timbuk2 stands behind the legendary quality and craftsmanship of all our products.
  • We also embrace the wild, twisty ways of life.
  • If there is a defect in the materials or workmanship we will repair the bag at our discretion for the lifetime of the product.
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TIMBUK2 Parker Commuter Laptop Backpack, Granite

  • 35L capacity plus expansion zipper for when you're carrying a little extra.
  • Dual side pockets, perfect for hydration and your lock.
  • Quick access pockets on front, one tricot lined for electronics.
  • Zip top closure for easy access to interior.
  • CLEVER EXTRAS: External compression straps for cinching or expanding.
  • Hidden vista loop, under the front bottom panel, for attaching blinky light when riding.
  • Reinforced drainage holes in side pockets.
  • Removable waist and sternum straps for extra stability.
  • Magnetic compression straps for sleek & durable contraction or expansion.
  • MATERIALS & FIT: Cordura Nylon outer with coated Cordura detail for rugged performance and weather protection.
  • Woven mesh reflective panel to keep you visible when out at night.
  • Ultra water resistant drop liner for that extra security in bad weather.
  • Sized perfectly for daily carry, or expands for a weekend travel bag.
  • Airmesh back panel for most comfortable and cool commutes.
  • LIFETIME WARRANTY: Timbuk2 stands behind the legendary quality and craftsmanship of all our products.
  • We also embrace the wild, twisty ways of life.
  • If there is a defect in the materials or workmanship we will repair the bag at our discretion fo....
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Yahboom Raspberry Pi Robotic with Camera Programmable AI Electronic DIY Tank Robot Kit for Teens Adults Compatible Pi 4 B Model 3B+ (G1 Tank with Pi 4B(4G))

  • 【Sensors&Breakout】The rich sensors such as 2DOP camera, colorful searchlight, ultrasonic module, and 4-way patrol module make the RPI tank more interesting to finish video transmission, light change and other gameplays. Maximum angle of climbing is 60° on frictional surface. Except Pi, the expansion board is also compatible with Uno R3, STM32, and 51 single board for DIY expansion. One set car kit is compatible with 4 control modes. Raspberry Pi and Uno R3 tutorials could be provided by Yahboom..
  • 【Top robot platform】This tank kit is composed of aluminum alloy solid chassis, two high-power 370 motors, metal couplings, high quality tracks, a multifunctional expansion board and various sensors. All accessories can be used for a long time. ★★★Very important: When you decide to buy this robot, please prepare the following accessories by yourself. Otherwise, you can't run the robot normally. Raspberry Pi 4B or 3B + * 1, heat sink, TF card * 1. （Depends on the version you ordered）.
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Yahboom Raspberry Pi Robotic with Camera Programmable AI Electronic DIY Tank Robot Kit for Teens Adults Compatible Pi 4 B Model 3B+ (G1 Tank with Pi 4B(8G))

  • 【Sensors&Breakout】The rich sensors such as 2DOP camera, colorful searchlight, ultrasonic module, and 4-way patrol module make the RPI tank more interesting to finish video transmission, light change and other gameplays. Maximum angle of climbing is 60° on frictional surface. Except Pi, the expansion board is also compatible with Uno R3, STM32, and 51 single board for DIY expansion. One set car kit is compatible with 4 control modes. Raspberry Pi and Uno R3 tutorials could be provided by Yahboom..
  • 【Top robot platform】This tank kit is composed of aluminum alloy solid chassis, two high-power 370 motors, metal couplings, high quality tracks, a multifunctional expansion board and various sensors. All accessories can be used for a long time. ★★★Very important: When you decide to buy this robot, please prepare the following accessories by yourself. Otherwise, you can't run the robot normally. Raspberry Pi 4B or 3B + * 1, heat sink, TF card * 1. （Depends on the version you ordered）.
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ebags Mother Lode Travel Backpack Solid Black

  • KEY FEATURES: Padded laptop sleeve fits up to 19", zip expansion for an extra 1.5" and stowable backpack straps.
  • TRAVEL BENEFITS: 2 exterior quick-grab zip pockets, side zip water bottle pocket and bottom and side carry handles and 4 exterior compression straps.
  • ORGANIZATION: Easy access front zip compartment with several interior pockets and key leash, large main compartment with compression straps &....
  • BREATHABLE & COMFORTABLE: Breathable back panel for comfort.
  • DIMENSIONS: Exterior Dimensions - 22" X 14" X 9".
  • Laptop Compartment Dimensions - 19" X 11.75" X 1.5".
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Traveler's Choice Pagosa Indestructible Hardshell Expandable Spinner Luggage, Pink, 26-Inch

  • Indestructible polypropylene hardshell that’s abrasion-, scratch-, and water-resistant. Expansion gusset provide up to 2" to make packing a breeze..
  • Spinner wheels provide 360° rolling maneuverability through crowds and airports..
  • Multi-stage telescoping handle with push button mechanism. Top and side rubber carry handles provide easy lifting and carrying..
  • Large interior compartment features multiple zippered pockets. Self-mending #10 zippers provide great durability. Interior compression straps keep clothes in place..
  • 26” Spinner’s Exterior & Interior Dimensions: 26”H x 17”W x 11”D + 2” Expansion (8. 24 lbs. ) & 23. 5”H x 16. 5”W x 10. 5”D..
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ebags Mother Lode Travel Backpack (Garnet)

  • KEY FEATURES: Padded laptop sleeve fits up to 19", zip expansion for an extra 1.5" and stowable backpack straps.
  • TRAVEL BENEFITS: 2 exterior quick-grab zip pockets, side zip water bottle pocket and bottom and side carry handles and 4 exterior compression straps.
  • ORGANIZATION: Easy access front zip compartment with several interior pockets and key leash, large main compartment with compression straps & fold-down shelf and interior zip-around mesh panel pocket.
  • BREATHABLE & COMFORTABLE: Breathable back panel for comfort.
  • DIMENSIONS: Exterior Dimensions - 22" X 14" X 9".
  • Laptop Compartment Dimensions - 19" X 11.75" X 1.5".
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Tachiuwa Mini Hot Educational Toy Engine Model Kits

  • Great for cultivating students' interest in physics, more intuitive and easy to understand how engergy is converted into mechanical work..
  • Hot air stirling engine motor model kit physics teaching aids educational toys.
  • A stirling engine is a engine that operated by cyclic compression and expansion of air or other gas at different temperatures, such that there will be a net conversion of energy to mechanical work..
  • Burnning the alcohol lamp for a while, the expansion of air in the tube will work as a medium to run the pistons and flywheel, then the expanding air will be cooled in cold chamber. As this process will be repeatedly circulating, the flywheel will continuously work..
  • The hotter the tube gets, the faster the flywheel goes. Very interesting!.
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Peak Design Packing Cube Medium for Quick and Efficient packing (BPC-M-CH-1)

  • FAST ACCESS: Ultra-fast tear-away for main opening. Top and bottom handles for easy opening. Access secondary opening via straight zip for dirty clothes storage..
  • CONTROLLABLE EXPANSION: Increase or compress space using expansion and compression zipper..
  • WEATHERPROOF Exterior: Ultralight, 100% recycled weatherproof 70D nylon and poly shell. Abrasion and rip-resistant coating. Interior: Silicone-coated mesh internal pockets keep items clean and dry..
  • FUN-SIZED: Small footprint fits it in tight spaces..
  • LIFETIME GUARANTEE: Weatherproof, 100% recycled nylon canvas shell is DWR impregnated and double PU-Coated..
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