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Fitting Clamps

Fitting clamps secure hoses, tubes, and fittings in hydraulic, pneumatic, and plumbing systems, preventing leaks and vibrations for reliable industrial performance.

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OURU 175PCS Black 304 Stainless Steel Hose Clamps Assortment, Adjustable 1/4"-2" Worm Gear Kit for Automotive, Plumbing, Fuel Lines

This OURU 175-piece kit delivers adjustable worm gear hose clamps in 304 stainless steel, sized 1/4" to 2" with black-plated finish for rust resistance. Its standout non-fading plating and strong locking make it ideal for mechanics, plumbers, and DIYers securing hoses in automotive or home applications.

  • Versatile 1/4"-2" adjustable range fits hoses in cars, plumbing, and fuel lines for leak-free seals
  • Rust-proof 304 stainless steel with black plating resists corrosion indoors or outdoors without fading
  • Powerful worm gear locking prevents stripping, slippage, or leaks under heavy pressure
  • 175-piece assortment in organized box with size markings for quick access and storage
  • Upgraded screws tighten smoothly and stay secure, saving time on installations

Comprehensive size variety covers most small-medium hoses. High-strength 304 steel ensures anti-corrosion durability. Non-fading black finish maintains professional look.

Maximum size limited to 2 inches, not for larger hoses. Tightening requires screwdriver or wrench for best results. Plastic storage box may wear with frequent heavy handling.

12 Pack 14-16mm (9/16"-5/8") Zinc Plated Automotive Fuel Line Hose Clamps for Diesel Petrol Pipes - Leak-Proof Rust-Resistant

This 12-pack of 14-16mm zinc-plated hose clamps secures diesel and petrol fuel lines with adjustable screws to prevent leaks and corrosion. Mechanics, DIY auto repairers, and industrial users should buy them for reliable hose fastening.

  • Prevents air and liquid leaks with secure screw-tightening
  • Zinc plating resists rust and corrosion for durable performance
  • Adjustable fit ensures hoses stay in place without deformation
  • Elastic and ductile design handles pressure without falling off
  • Versatile for automotive, diesel petrol pipes, household, and industrial use

Effective corrosion resistance from zinc plating. Reliable leak prevention on 14-16mm hoses. Simple adjustment and installation process.

Limited to specific 14-16mm hose size range. Zinc plating less robust than stainless steel in harsh environments. Requires separate screwdriver for installation.

OURU 120PCS 304 Stainless Steel Fuel Line Clamps Kit - 8 Sizes 7-18mm Adjustable Mini Hose Clamps for Automotive, Diesel & Petrol Pipes

This 120-piece kit offers 8 sizes of mini fuel injection hose clamps from 7-18mm, crafted from rust-resistant 304 stainless steel for durable, leak-proof performance. Mechanics, DIY auto repairers, and marine enthusiasts should buy it for secure hose connections across various applications.

  • Rust-proof 304 stainless steel ensures lifelong durability in harsh outdoor conditions
  • 8 versatile sizes (7-18mm) tackle diverse hose fittings without needing multiple kits
  • 360° leak-proof seal prevents air or fuel escapes for reliable performance
  • Smooth, burr-free design protects hoses from cuts during tightening
  • Sturdy straps resist breakage under high pressure for confident use

Exceptional corrosion resistance from premium 304 stainless steel. Wide size range covers most mini fuel and gas line needs. Leak-proof construction eliminates worries about hose failures.

Limited to smaller diameters up to 18mm, not ideal for larger hoses. Requires a screwdriver for adjustments, less tool-free than some alternatives. Initial tightness may demand careful calibration to avoid over-compression.

EVILENERGY 6AN AN6 Fuel Line Separator Clamps - Black Aluminum Mounting Clamps 10PCS for Secure Hose Organization

EVILENERGY 6AN hose separator clamps feature a 0.51-inch inner diameter for precise mounting of 6AN fuel lines, crafted from durable 6061-T6 aluminum alloy. They excel at securing and separating transmission lines for clean, organized automotive projects, perfect for custom builders handling fuel, oil, or brake lines.

  • Precision 0.51-inch inner diameter grips 6AN hoses securely to prevent slippage and vibrations
  • 6061-T6 aluminum alloy delivers lightweight strength and corrosion resistance for long-term reliability
  • Separates fuel, oil, and brake lines to eliminate tangles and create a professional, clutter-free engine bay
  • Versatile design fits fuel hoses, gas lines, water pipes, and more for broad automotive applications
  • Sleek black anodized finish enhances the aesthetic of custom builds without drawing attention

Durable 6061-T6 aluminum withstands harsh engine environments. Exact 12.9mm fit optimizes 6AN hose clamping and stability. Promotes organized line routing for easier maintenance.

Requires accurate hose OD measurement for proper fit. Size-specific to 6AN lines only. Black color limits matching options for some builds.

Steelsoft Heavy Duty Stainless Steel 304 Hose Clamps Size #6 (1/2-3/4") Worm Gear, 12 Pack for Fuel Lines, Automotive, Radiators

Steelsoft Size #6 hose clamps are adjustable worm gear drives made of full 304 stainless steel, fitting 1/2 to 3/4 inch hoses in a 12-pack. Their welded housing boosts strength by 60% with non-perforated bands to protect hoses, ideal for mechanics, plumbers, and marine users needing reliable sealing.

  • Boosted clamping power with 60% stronger welded housing for secure high-pressure seals
  • Hose-safe design with rolled edges and non-perforated band prevents cuts and extrusion
  • Full 304 stainless steel resists corrosion in marine, automotive, and outdoor environments
  • Quick install using 5/16" hex head with screwdriver or socket wrench
  • Clear British sizing on band for easy identification and no metric confusion

Exceptional durability from 304 SS construction and 100-hour salt spray resistance. Superior hose protection reduces damage during installation and use. High failure torque ensures reliable performance under pressure.

Narrow size range requires precise outer diameter measurement. Zinc-plated screw appearance may mislead as non-stainless initially. Heavy-duty build suits demanding jobs over lightweight applications.

ZIPCCI 25 Pack 304 Stainless Steel Worm Gear Hose Clamps 6-12mm (1/4-1/2 Inch) - Rustproof for Fuel Lines, Marine, Auto

ZIPCCI provides 25 heavy-duty 304 stainless steel worm gear hose clamps with a 6-12mm clamping range for securing hoses against leaks. Their corrosion resistance and screwdriver-adjustable design suit automotive, marine, and plumbing users needing reliable seals.

  • Rustproof 304 stainless steel withstands salt, chemicals, and harsh weather for years of dependable use
  • Precise 6-12mm adjustable range fits 1/4-1/2 inch hoses perfectly without slippage
  • 25-pack bulk supply handles multiple repairs, projects, or fleet maintenance effortlessly
  • Screwdriver-simple installation tightens or releases in seconds for quick fixes
  • Versatile for fuel lines, water pipes, automotive, and marine applications

Superior corrosion resistance from 304 stainless steel. Easy adjustability with standard screwdriver. Generous 25-piece pack for value.

Limited to 6-12mm range, not suitable for larger hoses. Requires accurate hose measurement before purchase. Screwdriver needed for adjustments, no tool-free option.

Graham-Field 3083DZ Grafco Hoffman Screw-Compressor Clamp, Open Style for Flexible Tubing Up to 1/2", Pack of 12 - US-Made Secure Grip

The Graham-Field 3083DZ Grafco Hoffman Screw-Compressor Clamp secures flexible tubing up to 1/2 inch with an open-style design and large knurled thumb screw for easy tightening. Healthcare facilities and labs should buy it for reliable compression in medical-surgical applications.

  • Effortlessly secures flexible tubing up to 1/2" diameter for leak-free control
  • Open design enables quick installation and removal without disassembly
  • Large knurled thumb screw delivers superior grip for one-handed operation
  • Pack of 12 provides bulk value for high-volume medical and lab use
  • USA-made quality ensures durability and consistent performance

Knurled screw offers excellent grip for secure tightening. Fits standard tubing sizes up to 1/2 inch effectively. Open style simplifies access and application.

Limited to tubing diameters up to 1/2 inch. Open design may allow slippage under extreme pressure. Fixed pack size of 12 not ideal for single-use needs.

United Scientific HSCCL2 Closed Screw Compressor Tubing Clamp for 1" Tubing - Nickel Plated Steel Wire

The United Scientific Supplies HSCCL2 is a closed-type screw compressor clamp made of nickel-plated steel wire that opens to 3/4" or 1" for tubing. Its corrosion-resistant build suits lab technicians needing secure, reliable tubing compression.

  • Corrosion-resistant nickel plating extends clamp lifespan in lab environments
  • Securely compresses tubing up to 1" to prevent leaks during experiments
  • Closed design ensures firm grip without slippage on various tubing sizes
  • Effortlessly opens to 3/4" or 1" for quick adjustments
  • Lightweight steel wire construction for easy handling and storage

Durable nickel-plated steel resists rust and wear. Versatile opening sizes fit multiple tubing diameters. Compact package for convenient lab organization.

Limited to tubing up to 1" diameter. Steel wire may bend under excessive force. Closed type only, no open variant included.

Uenhoy 20-Pack Adjustable Plastic Tubing Clamps for 1/4"-1/2" Hoses - Precise Flow Control Pinch Valves for Labs, Brewing & Aquariums

Uenhoy offers 20 durable POM plastic tubing clamps that adjust in 6 gears to precisely control or stop liquid flow in 1/4" to 1/2" flexible tubes. Home brewers, aquarium hobbyists, and lab users benefit from their strong clamping force and easy one-hand operation.

  • Durable POM plastic provides elasticity and wear resistance for reliable, deformation-free clamping over time
  • 6-gear adjustability enables precise flow control or complete shut-off in flexible tubes
  • Perfect fit for 6-12mm (1/4"-1/2") OD tubes with easy single-hand operation
  • Versatile for wine/beer siphoning, garden irrigation, aquariums, and lab applications
  • 20-piece pack delivers bulk value for multiple projects or replacements

Excellent wear resistance and elasticity from POM material. Precise 6-gear adjustment for customizable flow control. Broad applications in brewing, aquariums, and irrigation.

Requires flexible tubes at least 0.5mm thick for full shut-off. Limited to 6-12mm outer diameter hoses only. Slight measurement or color variations possible due to manufacturing.

YuanHolumid 10-Pack Adjustable Plastic Tubing Clamps 1/4"-1/2" Pinch Valves for Lab, Homebrew, Beer & Infusion Flow Control

These 10 white plastic clamps adjust to fit 1/4" to 1/2" tubing, enabling precise flow control from full to shutoff via simple squeeze operation. Lab technicians, homebrewers, and fluid system users benefit from their versatile, easy-to-use design for reliable setups.

  • Achieve precise fluid flow regulation from full open to complete shutoff for accurate lab experiments
  • Versatile fit for 1/4" to 1/2" tubing handles diverse setups in homebrewing and medical infusions
  • 10-pack quantity ensures backups for multiple projects or quick replacements
  • Effortless squeeze mechanism speeds up adjustments without tools
  • Durable lab-grade plastic withstands repeated use for long-term reliability

Wide adjustable range suits various tube sizes. Simple operation for quick flow control. Generous 10-pack value for multiple applications.

Plastic material may not suit high-pressure applications. White color could show stains over time. Moderate durability based on user feedback.

Welcome to our Fitting Clamps category, where you'll find essential hardware designed to secure hoses, tubes, and fittings in demanding hydraulic, pneumatic, and plumbing applications. These robust components play a critical role in maintaining system integrity, preventing leaks, vibrations, and failures that could lead to costly downtime or safety hazards in industrial settings.

What Are Fitting Clamps?

Fitting clamps are specialized fasteners used to hold pipe fittings, hose assemblies, and tubing firmly in place. They distribute pressure evenly, absorb shocks from machinery operation, and ensure long-term stability in high-pressure environments. Whether you're assembling hydraulic circuits or plumbing systems, quality fitting clamps are indispensable for professionals in manufacturing, construction, and maintenance.

Common types include U-bolt clamps, band clamps, and two-piece clamps, each suited to specific fitting sizes and pressures. By choosing the right clamp, you enhance the overall lifespan of your hydraulic and pneumatic setups.

Key Features to Consider When Buying Fitting Clamps

Selecting the ideal fitting clamp requires attention to several factors to match your application's demands:

  • Material Composition: Opt for stainless steel for corrosion resistance in harsh environments, or carbon steel for cost-effective strength in dry conditions.
  • Size and Compatibility: Measure your fitting diameter precisely—clamps are available in standard sizes from 1/4 inch to several inches to fit seamlessly.
  • Clamp Style: U-bolt styles excel in high-vibration areas, while quick-release bands offer easy installation for maintenance-heavy setups.
  • Load and Pressure Rating: Ensure the clamp's capacity exceeds your system's maximum pressure to avoid failures.
  • Temperature Tolerance: High-temp variants handle extreme heat in industrial processes, while standard ones suffice for ambient operations.

These features ensure your clamps perform reliably, reducing the need for frequent replacements.

Common Use Cases for Fitting Clamps

Fitting clamps shine in diverse industrial scenarios. In hydraulic systems, they secure high-pressure hoses on heavy machinery like excavators and presses. Pneumatic applications benefit from their vibration damping in air-powered tools and assembly lines. Plumbing pros use them to stabilize pipe fittings in water and chemical transfer lines.

They're also vital in automotive repair for fuel and brake lines, and in agriculture for irrigation setups. For those exploring broader options within our Hydraulics, Pneumatics & Plumbing category, fitting clamps integrate perfectly with other components for complete system builds.

How to Choose the Right Fitting Clamp for Your Needs

Start by assessing your system's specifications: pressure, temperature, and media type (oil, water, air). Cross-reference with clamp ratings from reputable manufacturers. Consider adjustability for future expansions and ease of installation to minimize labor costs.

For specialized hose securing, check our Hose Fitting Clamps subcategory, which offers targeted solutions. If you're navigating larger inventories, our Fittings section provides complementary products to round out your purchases. Always prioritize clamps certified for your industry standards to guarantee compliance and safety.

Pro tip: Test clamp torque during installation using a calibrated wrench for optimal grip without over-tightening, which can damage fittings.

Frequently Asked Questions

What is the difference between fitting clamps and hose clamps?

Fitting clamps are designed specifically for securing pipe and tube fittings at joints, offering higher load-bearing for pressurized systems, while hose clamps are more general-purpose for smooth hoses.

Can fitting clamps be used in high-vibration environments?

Yes, many models feature cushioned liners or double-bolt designs to absorb vibrations, making them ideal for machinery and vehicle applications.

How do I determine the correct size for a fitting clamp?

Measure the outer diameter of your fitting or hose assembly and select a clamp with a matching or slightly adjustable range for a secure, non-slip fit.

Are stainless steel fitting clamps necessary for all applications?

Not always—choose them for corrosive or outdoor exposures; galvanized steel works well for indoor, less aggressive conditions to balance cost and durability.

Where do fitting clamps fit in the broader industrial supply chain?

They are key accessories in setups covered under our Industrial & Scientific offerings, enhancing reliability across hydraulics and plumbing projects.