Top Lens Diaphragms

4 Sets Stethoscope Spare Parts Kit Stethoscope Replacement Parts Stethoscope Accessories Stethoscope Ear Tips Accessories for Stethoscope Black

  • What you will get: package contains 4 pieces adult replacement diaphragms and 4 pieces pediatric replacement diaphragms, come with 16 pieces of....
  • Suitable for: stethoscope diaphragm replacement can be applied to stethoscope, suitable for both the adult and pediatric sizes.
  • Reliable material: stethoscope replacement kit is made of reliable silicone material and is inspected strictly, light in weight and can deliver sound....
  • Nice performance: stethoscope ear tips with the properties of sound insulation are comfortable for you to use, and the earplugs can be firmly cover....
  • Note: stethoscope replacement earplugs are suitable for 5 to 6 mm ear hook instruments, please note whether it is applicable before purchasing.
Check Stock

Barracuda

  • ➤【HIGH QUALITY】: Swimming pool cleaning diaphragm W69698 is a heavy-duty diaphragm made of silicone resin. The W69698 diaphragm is sturdy, flexible and long service life (the expected service life is twice that of ordinary diaphragms).
  • ➤【SOLVE THE POOL PROBLEM】: Any tearing or tearing of the diaphragm will cause the cleaner to start, stop or stop moving completely, and then the diaphragm should be replaced with a new one to solve this problem. And then W69698 diaphragm regulates water flow to keep your Zodiac Pool Cleaner running to keep your pool clean and the cleaner working.
  • ➤【PRODUCT SPECIFICATIONS】: Package includes: 4 × Yellow W69698 long life diaphragms and 4 × Retaining Rings W81600. Compatible with Zodiac Baracuda G3, G4 and Alpha 2, 3 swimming pool cleaners, and also fits for Baracuda Zoom, Ranger, Wahoo swimming pool cleaners.
  • ➤【EASY INSTALLATION】: No tools are needed, just eject the old one and replace the new swimming pool diaphragm snap in place in just 30 seconds. There is no difficulty, it has been strictly tested by the manufacturer and the effect meets or exceeds OEM specifications.
  • ➤【AFTER-SALES SERVICE】: Funmit commit to provide customer with quality product and excellent service as well as reasonable p....
Check Stock

Dixie Ems Sprague-Rappaport Type Two Tube Stethoscope – Purple

  • IDEAL FOR DIAGNOSTICS - Sprague Rappaport-Type Stethoscope eliminates the need for different stethoscopes for infants, children, and adults. The solid chest piece drum has two interchangeable diaphragms and three open bells for accurate detection of high-, middle- and low-frequency sounds..
  • DUAL-HEAD - Allows for use on patients of all ages and is made for professionals and students. The ear tubes are flexible and adjust for comfort. The solidly constructed chest piece allows for superior contact to provide accurate readings and evaluations. With this dual head model the diaphragm is used for high frequencies and the bell is used for low frequencies..
  • ANATOMICALLY DESIGNED - The headset is made to match the angle of the ear canal for a superior fit that allows for better performance. The tubes are 22 inches in length and allows you to easily accommodate all patients from infants to adults..
  • ACCESSORIES INCLUDED – Included are 3 interchangeable bells, 4 replacement ear buds and small and large replacement diaphragms..
  • COSPLAY AND ROLE PLAY - Heighten the fun and realism of your role play and cosplay activities by adding this functioning stethoscope to your outfit to take actual readings. It is durable and available in multiple colors to easily match you....
Check Stock

Superior Pump 92181 1HP Stainless Steel and Cast Iron Tethered Float Switch Sump Pump, 1 HP, Silver

  • Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
  • Sturdy & Leak-proof Construction: The diaphragm pump housing is made of aluminum alloy material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
  • Excellent Air-operated Performance: Inlet/Outlet Port Size: 1 inch.
  • Air Inlet Size: FNPT 1/2 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance..
  • Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime..
  • Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile..
Check Stock

Happybuy Air-Operated Double Diaphragm Pump 1 inch Inlet/Outlet 30GPM Polypropylene Max 120PSI for Chemical and Industrial Use

  • Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
  • Sturdy & Leak-proof Construction: The diaphragm pump housing is made of polypropylene material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
  • Excellent Air-operated Performance: Inlet/Outlet Port Size: 1 inch.
  • Air Inlet Size: FNPT 1/2 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance..
  • Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime..
  • Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile..
Check Stock

Barnes 115369 Model SP75AX Submersible Cast Iron Sump Pump – 3/4 HP, 4,800 GPH, 20' Cord, Piggy Back Mechanical Float Switch, For Residential Use

  • Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
  • Sturdy & Leak-proof Construction: The diaphragm pump housing is made of polypropylene material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
  • Excellent Air-operated Performance: Inlet/Outlet Port Size: 1/2 inch.
  • Air Inlet Size: FNPT 1/4 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance..
  • Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime..
  • Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile..
Check Stock

Happybuy Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI Nitrile Diaphragm QBY4-25L-1inch-35

  • Premium Double Nitrile Diaphragms: Our air-operated double diaphragm pump adopts nitrile diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
  • Sturdy & Leak-proof Construction: The diaphragm pump housing is made of aluminum alloy material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
  • Excellent Air-operated Performance: Inlet/Outlet Port Size: 1 inch.
  • Air Inlet Size: FNPT 1/2 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance..
  • Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime..
  • Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile..
Check Stock

Happybuy Air-Operated Double Diaphragm Pump 1 inch Inlet Outlet Aluminum 35 GPM Max 120PSI for Industrial Use, QBY4-25LF46-1inch-35

  • Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
  • Sturdy & Leak-proof Construction: The diaphragm pump housing is made of aluminum alloy material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
  • Excellent Air-operated Performance: Inlet/Outlet Port Size: 1 inch.
  • Air Inlet Size: FNPT 1/2 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance..
  • Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime..
  • Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile..
Check Stock

Fill-Rite FR1220HDSQ 12V 15 GPM Fuel Transfer Pump with Discharge Hose, Automatic Nozzle – Green, & Swivel | Gasoline, Diesel, Kerosene, Ethanol & Methanol Blends & Biodiesel

  • Premium Double Nitrile Diaphragms: Our air-operated double diaphragm pump adopts nitrile diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃.
  • Sturdy & Leak-proof Construction: The diaphragm pump housing is made of aluminum alloy material, bolted against leakage, sturdy, and corrosion-proof for long-time use..
  • Excellent Air-operated Performance: Inlet/Outlet Port Size: 2 inch.
  • Air Inlet Size: FNPT 1/2 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance..
  • Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime..
  • Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile..
Check Stock

Philips Fidelio X3 Wired Over-Ear Open-Back Headphones, Multi-Layer 50mm diaphragms, Hi-Res Certified, Premium Finishing - Hear The Difference

  • All new Philips Fidelio X3 with wide, natural soundstage and uncolored sound.
  • Exquisitely tuned 50 mm multi-layer polymer (with dampening gel) diaphragms - delivers exquisitely detailed highs, full and smooth midrange, and impactful (without overpowering) bass.
  • Hi-Res Audio certified. Hear the full impact of every note when wired to a high-resolution source for a lifelike performance..
  • Open-back design. Wide, natural soundstage with acoustically transparent Kvadrat speaker fabric. By eliminating the air pressure build-up behind the diaphragms, an immersive and spacious sound is born..
  • Premium finishing also means responsibly sourced materials. The sumptuous black Muirhead Scottish leather covering the headband is sustainably and ethically sourced..
  • Balanced and unbalanced inputs means it is ready for your favorite headphone amp or your everyday phone and mobile devices..
  • Detachable Balanced and Unbalanced 3 m oxygen-free cables included.
  • 3.5 – 6.3 mm adapter + cable clip are also included.
  • Technical specifications: 5 - 40,000 Hz frequency response | Open acoustic system | 500mW maximum power input | 30 Ohm impedance | 100 db @ 1 mW sensitivity | 13.4 Oz weight.
Check Stock

ADC Pro's Combo I Adult Pocket Aneroid/Scope Set with Prosphyg 788 Blood Pressure Sphygmomanometer, Adscope Sprague 641 Stethoscope, and Matching Nylon Carrying Case, Violet

  • ACCURATE: Revolutionary palm manometer with integral latex-free bulb and trigger-style air release valve for one-handed convenience exceeds ANSI/AAMI/ISO 81060-1 specifications for accuracy and is backed by a lifetime calibration warranty..
  • COMPLETE: Professional blood pressure kit includes palm-style sphygmomanometer, color matched Sprague stethoscope, oversized nylon carry case, three bell chestpieces, two pairs of eartips, two spare diaphragms, chestpiece key, and accessory pouch..
  • OPTIMIZED: Adult nylon Adcuff fits limbs from 9"-15.7". Adcuffs offer Size Guide marking system to prevent miscuffing..
  • VERSATILE: Adscope Sprague stethoscope features a two-tube design for improved stereo separation, aluminum binaurals, a patented convertible chestpiece with adult and pediatric diaphragms, and three open bells for complete diagnostic capability on virtually any patient. Proprietary patented valve stem design minimizes acoustic leakage for improved sound transmission, while gasketed fittings provide a better seal..
  • WARRANTY: Lifetime calibration warranty and three-year system warranty on sphyg, five-year warranty on stethoscope and scope accessories. Not made with natural rubber latex or phthalates. Assembled, inspected, and packaged in the USA..
Check Stock

AmScope T690C-8M Digital Trinocular Compound Microscope, 40X-2500X Magnification, WH10x and WH25x Super-Widefield Eyepieces, Infinity Objectives, Brightfield, Kohler Condenser, Double-Layer Mechanical Stage, Includes 8MP Camera with Reduction Lens and Software

  • Digital trinocular compound microscope provides high magnification for biological use and educational applications, and has an 8MP camera with reduction lens and USB 2.0 output for capturing or displaying images on a computer or projector.
  • Trinocular viewing head with vertical camera mount and Siedentopf binocular mount with pairs of 10x super-widefield and 25x super-widefield eyepieces with 55 to 75mm interpupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing.
  • Reverse-mounted nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN infinity objectives that provide a longer working distance for improved focus when auxiliary components are utilized.
  • Brightfield, halogen illumination with rheostat to control light intensity, and Kohler condenser with two iris diaphragms for precise focus, clear examination, and light control.
  • Double-layer mechanical stage with 1mm stage divisions and stage stop.
  • graduated coarse and fine focus with tension control to prevent stage drift.
Check Stock