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Best Alkali resistant Thread

J.W. Winco 319.5-25-1/4X20-A GN319.5 Plastic Revolving Ball Knob

  • 【Feature】-The Ball knob Injection molding,Bakelite material, feels good.
  • Tightly molded-in insert insures optimal durability and functionality.
  • The round smooth surface gives a dressed-up finished appearance. Ideal lever knob for machine handles.
  • 【Hight Quality】-The handle is made with premium quality and has excellent electrical insulation,oil resistance,weak acid resistance,alkali resistance and general solvent resistance,and has excellent mechanical properties such as toughness,rigidity,good rigidity and balance.
  • 【Easy operation】-This Bakelite hand Knob is easy to install and remove and does not require any tools.
  • 【Application】-Ultra-solid ball knob with a Shiny finish, suitable for general application,such as control levers and push-pull rods,lawn mowers,exercise equipment,machinery,valves,spigots,etc.
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Othmro 6pcs Thermoset Ball Knob M12 Female Thread Machine Handle 40mm Diameter Smooth Rim

  • 【Feature】-The Ball knob Injection molding,Bakelite material, feels good.
  • Tightly molded-in insert insures optimal durability and functionality.
  • The round smooth surface gives a dressed-up finished appearance. Ideal lever knob for machine handles.
  • 【Hight Quality】-The handle is made with premium quality and has excellent electrical insulation,oil resistance,weak acid resistance,alkali resistance and general solvent resistance,and has excellent mechanical properties such as toughness,rigidity,good rigidity and balance.
  • 【Easy operation】-This Bakelite hand Knob is easy to install and remove and does not require any tools.
  • 【Application】-Ultra-solid ball knob with a Shiny finish, suitable for general application,such as control levers and push-pull rods,lawn mowers,exercise equipment,machinery,valves,spigots,etc.
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uxcell 4Pcs Thermoset Ball Knob M5 Female Threaded Machine Handle 16mm Diameter Smooth Rim Black

  • 【Feature】-The Ball knob Injection molding,Bakelite material, feels good.
  • Tightly molded-in insert insures optimal durability and functionality.
  • The round smooth surface gives a dressed-up finished appearance. Ideal lever knob for machine handles.
  • 【Hight Quality】-The handle is made with premium quality and has excellent electrical insulation,oil resistance,weak acid resistance,alkali resistance and general solvent resistance,and has excellent mechanical properties such as toughness,rigidity,good rigidity and balance.
  • 【Easy operation】-This Bakelite hand Knob is easy to install and remove and does not require any tools.
  • 【Application】-Ultra-solid ball knob with a Shiny finish, suitable for general application,such as control levers and push-pull rods,lawn mowers,exercise equipment,machinery,valves,spigots,etc.
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mxuteuk 2 Pcs Side Mounted Horizontal Liquid Float Switch Water Level Sensor Black for Aquariums Tank DPL-1-BK

  • Temperature Rating: -30~125 degree Centigrade.
  • Max Switching Current: 0.5A ； Max Contact Resistance : 100m ohm.
  • Float Ball Size(Approx) : 2.3 x 1.7cm /0.9" x 0.67" (L*D).
  • The switch has the advantages of high sensitivity and durability. PP material is environmentally friendly and has excellent acid and alkali resistance..
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GiBot Cable Glands - 25 Pack Plastic Waterproof 3.5-13mm Cable Glands Joints Wire Protectors, PG 7/9/11/13.5/16, Black

  • Thread O.D.: PG7 (0.49 inches), PG9 (0.6 inches), PG11 (0.73 inches), PG13.5 (0.81 inches), PG16 (0.89 inches). Thread minimum length: 0.36 inches, maximum length: 0.4 inches.
  • Material: Polyamide eP (Nylon PA66), Acid, alkali and alcohol resistant, Heat resistant, Flame retardant etc.
  • Working Temperature: -40℉ – 212℉, maximum to 248℉.
  • Package content: 25 x Cable glands (5x PG7.
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75mm IBC Tote Tank Butterfly Valve Taps Water Adapter IBC Tank Water Container

  • 75mm (DN50) Ball Valve- Versatile as chemical process and acid, liquid storage buckets, tanks, container outlet control valves. This IBC tote adapter comes with coarse S75x6 thread with a diameter of 2.95 inches (75mm) . Please note that this IBC tote fitting is coarse thread with 6 mm pitch (distance between the threads)., NOT fine thread.Please check before purchase..
  • DURABLE and HEAVY DUTY-Made of premium plastic materialc and high density polyethylene, this adapter is acid and alkali resistant. It can be used for 3500 times repeatedly. Super durable for long time use..
  • QUICK and EASY INSTALLATION-Come as completed adapter. Just connect to the IBC/Water tank and you can Use it..
  • VERSATILE and NO-LEAKAGE-used for plastic container outlet control to prevent liquid from splashing around. Supported by strong silicone gasket, never worried about leakage..
  • Packet Included: 1x Assembled DN50(75MM) Ball Valve, 1 year warranty.
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Othmro 5Pcs Threaded Ball Knobs, 1.97Inch Dia 0.47Inch Thread M12 Female Thread Black Bakelite Handle Thermoset Ball Knob for Lawn Mowers Exercise Equipment Machinery Valves Spigots (M12x50)

  • 【Feature】-The Ball knob Injection molding,Bakelite material, feels good.
  • Tightly molded-in insert insures optimal durability and functionality.
  • The round smooth surface gives a dressed-up finished appearance. Ideal lever knob for machine handles.
  • 【Hight Quality】-The handle is made with premium quality and has excellent electrical insulation,oil resistance,weak acid resistance,alkali resistance and general solvent resistance,and has excellent mechanical properties such as toughness,rigidity,good rigidity and balance.
  • 【Easy operation】-This Bakelite hand Knob is easy to install and remove and does not require any tools.
  • 【Application】-Ultra-solid ball knob with a Shiny finish, suitable for general application,such as control levers and push-pull rods,lawn mowers,exercise equipment,machinery,valves,spigots,etc.
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DimcoGray Black Phenolic Ball Knob Female, Brass Insert: 10-32\ Thread x 5/16\ Depth, 3/4\ Diameter x 45/64\ Height X 3/8\ Hub Dia (Pack of 10)

  • 【Feature】-The Ball knob Injection molding,Bakelite material, feels good.
  • Tightly molded-in insert insures optimal durability and functionality.
  • The round smooth surface gives a dressed-up finished appearance. Ideal lever knob for machine handles.
  • 【Hight Quality】-The handle is made with premium quality and has excellent electrical insulation,oil resistance,weak acid resistance,alkali resistance and general solvent resistance,and has excellent mechanical properties such as toughness,rigidity,good rigidity and balance.
  • 【Easy operation】-This Bakelite hand Knob is easy to install and remove and does not require any tools.
  • 【Application】-Ultra-solid ball knob with a Shiny finish, suitable for general application,such as control levers and push-pull rods,lawn mowers,exercise equipment,machinery,valves,spigots,etc.
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WY-YAN HZR 25mm Upvc Oil Valve Faucet Replacement Faucet Tap for Oil Water 90 Degree

  • Thread Outside Diameter: 25.5mm/0.96inch (outside).
  • DN20(3/4inch) Intlet Hole Dia.: 24mm/0.9inch (Inside).
  • Suitable for 200L barrel or other corresponding interface..
  • Made of premuim UPVC Material, excellent , alkali and corrosion resistance..
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OFFO Shower Head Extension Arm, Shower Arm Extension Shower Head Extender Made of 304 Stainless Steel Shower Pipe Extension, Chrome 6 Inches

  • ...ct without teflon tape, so there’s no need to worry about the beauty of bathroom will be affected by the residue of teflon tapes..
  • [Durable and Safe] The pipe is made of marine-grade 304 stainless steel with over twice strength of ordinary brass, good resistance to acid, alkali and salt, long-term corrosion resistance to avoid shower head blockage due to rust residues, especially suitable for hard water and hot spring water..
  • [Multi-layer Electroplating] Multi-layer nickel-chromium electroplating process technology, nickel layer can resist corrosion with adhesion, chromium layer can resist scratches with shining effect. The layer is always bright and shining without falling off even after long period of use..
  • [Installation and Specifications] Detailed instructions ensure worry-free installation. The product is 6 inches long, the thread specification of inlet is 1/2"-14 NPT, suitable for standard shower arm. The thread specification of outlet is 1/2"-14 NPT (compatible with 1/2" IPS thread), suitable for sprinkles of standard interface..
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Othmro 5Pcs Threaded Ball Knobs, 1.38Inch Dia 0.39Inch Thread M10 Female Thread Black Bakelite Handle Thermoset Ball Knob for Lawn Mowers Exercise Equipment Machinery Valves Spigots (BM10x35)

  • 【Feature】-The Ball knob Injection molding,Bakelite material, feels good.
  • Tightly molded-in insert insures optimal durability and functionality.
  • The round smooth surface gives a dressed-up finished appearance. Ideal lever knob for machine handles.
  • 【Hight Quality】-The handle is made with premium quality and has excellent electrical insulation,oil resistance,weak acid resistance,alkali resistance and general solvent resistance,and has excellent mechanical properties such as toughness,rigidity,good rigidity and balance.
  • 【Easy operation】-This Bakelite hand Knob is easy to install and remove and does not require any tools.
  • 【Application】-Ultra-solid ball knob with a Shiny finish, suitable for general application,such as control levers and push-pull rods,lawn mowers,exercise equipment,machinery,valves,spigots,etc.
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TOCHUN 75mm IBC Tote Tank Adapter Ball Valve -Heavy Duty S75X6 Coarse Thread Ball Valves Connector for Water Liquid Container NPT DN50

  • 75mm (DN50) Ball Valve- Versatile as chemical process and acid, liquid storage buckets, tanks, container outlet control valves. This IBC tote adapter comes with coarse S75x6 thread with a diameter of 2.95 inches (75mm) . Please note that this IBC tote fitting is coarse thread with 6 mm pitch (distance between the threads)., NOT fine thread.Please check before purchase..
  • DURABLE and HEAVY DUTY-Made of premium plastic materialc and high density polyethylene, this adapter is acid and alkali resistant. It can be used for 3500 times repeatedly. Super durable for long time use..
  • QUICK and EASY INSTALLATION-Come as completed adapter. Just connect to the IBC/Water tank and you can Use it..
  • VERSATILE and NO-LEAKAGE-used for plastic container outlet control to prevent liquid from splashing around. Supported by strong silicone gasket, never worried about leakage..
  • Packet Included: 1x Assembled DN50(75MM) Ball Valve, 1 year warranty.
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ColumPRO Lead Free 275 330 Gallon IBC Tote Tank Adapter 2' + Lead Free Water Shut-Off Valve Faucet (Adapter 2' COARSE Thread with Ball Valve)

  • ★ 【Attract attention】: Please be careful while checking your Valve to make sure SIZES fit，The interface is coarse thread, the thread pitch is 6mm.
  • ★ 【Lead free】: Lead free Copper & Polyethylene (PE), Anti-corrosion, acid and alkali resistance, Can be used for storage of beer, etc..
  • ★ 【Superior quality】The included silicone gasket and sealing tape can effectively prevent leakage.
  • ★ 【Compatible】The size of the ball valve interface is 1/2″, which can be directly connected to garden pipe fittings, NO need for an additional brass adapter to adapt to Your Garden Hose.
  • ★ 【Include】: 1/2″ ×3/4″ GHT Valve Faucet Garden Hose Connector+IBC Tote Tank Adapter 2″ +Silicone anti-leak gasket & Leak-proof tape.
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