cushion clamp manufacturer and supplier
Compliant with the DIN 3016-1
A cushion clamp, also known as a rubber P clamp or rubber cable clamp, is a versatile fastening device designed to secure pipes, hoses, and cables while minimizing vibration and abrasion. Its rubber lining provides a cushioned grip that protects against wear and heat damage, ensuring stability even in demanding environments. Commonly used in automotive, electrical, and mechanical applications, these P clamps offer both reliable support and noise reduction for smooth, long-term operation.
We provide a wide range of sizes along with customizable options to meet different hose and pipe requirements. Each clamp is manufactured from advanced production technology, ensuring exceptional durability and reliable strength under demanding conditions.
HWKG provides the following cushion clamps
HWKG is a Chinese professional pipe clamp factory with 20+ years experience. We produce V band clamps and full-line rubber cushion clamps for industrial & auto bulk buyers.
D2 cushion clamps
F1 cushion clamps
Rivetless cushion clamp with adhesive strip
Rivetless dip-coated cushion clamps
Rivetless cushion clamps
Find the right cushion clamp with cushioning for your project
cushion pipe Surface options
- Zinc plating: Aesthetically pleasing; accessories can withstand neutral salt spray tests for 24/48/72 hours without red rust.
- Dacromet plating: Accessories can withstand neutral salt spray tests for 120-1000 hours without red rust.
- EPDM rubber strips: Temperature resistance -40℃~120℃.
- Silicone rubber strips: Temperature resistance -40℃~250℃.
cushioned pipe clamp(Fix Clamp ) Specification Table
| Clamping range | Bandwidth | b2 | dn | d3 | L1 L3 +1/-0.02 | L2 L4 max | L7 +1/-0.2 | L8 max | S1 + 0.2/-0.1 W1 W4 / W5 | S2 + 0.2/-0.1 W1 W4 / W6 | S3 ±0.35 | Strip material | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4–20 | 9 | 13±0.8 | 4.3 | d1+ | 5.2 | d1/2+ | 5.7 | d1/2+ | 10.2 | d1/2+ | 5.7 | d1/2+ | 10.2 | 0.4 | 1.4 | 1 | EPDM, Chloroprene Rubber, PVC and other materials option available | ||
| 4–25 | 12 | 15±0.8 | 5.3 | 5.8 | 8 | 14 | 8 | 14 | 0.5 | 0.5 | 1.2 | ||||||||
| 5–14 | 15 | 19±1.0 | 6.4 | 11.2 | 11.2 | 18.7 | 11.2 | 18.7 | 0.6 | 0.6 | 1.5 | ||||||||
| 15–45 | 0.8 | 0.6 | 1.8 | 1.6 | |||||||||||||||
| 10–25 | 20 | 25±1.0 | 8.4 | 14.5 | 14.5 | 24.5 | 14.5 | 24.5 | 0.8 | 2.3 | 2 | ||||||||
| 26–50 | 1 | 0.8 | 2.5 | 2.3 | |||||||||||||||
| 15–49 | 25 | 31±1.3 | 10.5 | 17.5 | 17.5 | 30 | 17.5 | 30 | 1 | 2.5 | 3 | ||||||||
| 50–150 | 1.25 | 1 | 2.75 | 2.5 | |||||||||||||||
| D1 | D2 | H | L | W | E | F | G | S | Steel strip material | Rubber strip material |
|---|---|---|---|---|---|---|---|---|---|---|
| .125 | .187 | .281 | .468 | .500 | .312 | .031 | .032 | .375 | This product offers material options such as hot-dip galvanized steel strip, galvanized carbon steel, and 300 series stainless steel to meet different application requirements | PVC |
| .343 | .531 | .625 | .375 | .031 | .032 | .437 | ||||
| .406 | .593 | .750 | .437 | .031 | .032 | .500 | ||||
| .187 | .250 | .281 | .500 | .500 | .312 | .031 | .032 | .375 | ||
| .343 | .562 | .625 | .375 | .031 | .032 | .437 | ||||
| .406 | .625 | .750 | .437 | .031 | .032 | .500 | ||||
| .468 | .687 | .750 | .500 | .031 | .032 | .562 | ||||
| .250 | .312 | .281 | .531 | .500 | .312 | .031 | .032 | .375 | ||
| .343 | .593 | .625 | .375 | .031 | .032 | .437 | ||||
| .406 | .656 | .750 | .437 | .031 | .032 | .500 | ||||
| .468 | .718 | .750 | .500 | .031 | .032 | .562 | ||||
| .531 | .781 | .875 | .562 | .031 | .032 | .625 | ||||
| .312 | .375 | .281 | .562 | .500 | .312 | .031 | .032 | .375 | ||
| .343 | .625 | .625 | .375 | .031 | .032 | .437 | ||||
| .406 | .687 | .750 | .437 | .031 | .032 | .500 | ||||
| .468 | .750 | .750 | .500 | .031 | .032 | .562 | ||||
| .531 | .812 | .875 | .562 | .031 | .032 | .625 | ||||
| .375 | .437 | .281 | .593 | .500 | .312 | .062 | .032 | .375 | ||
| .343 | .656 | .625 | .375 | .062 | .032 | .437 | ||||
| .406 | .718 | .750 | .437 | .062 | .032 | .500 | ||||
| .468 | .781 | .875 | .500 | .062 | .032 | .562 | ||||
| .531 | .843 | .875 | .562 | .062 | .032 | .625 | ||||
| .437 | .500 | .281 | .625 | .500 | .312 | .062 | .048 | .375 | ||
| .343 | .687 | .625 | .375 | .062 | .048 | .437 | ||||
| .406 | .750 | .750 | .437 | .062 | .048 | .500 | ||||
| .468 | .812 | .875 | .500 | .062 | .048 | .562 | ||||
| .531 | .875 | 1.000 | .562 | .062 | .048 | .625 | ||||
| .500 | .562 | .281 | .656 | .500 | .312 | .062 | .048 | .375 | ||
| .343 | .718 | .625 | .375 | .062 | .048 | .437 | ||||
| .406 | .781 | .750 | .437 | .062 | .048 | .500 | ||||
| .468 | .843 | .875 | .500 | .062 | .048 | .562 | ||||
| .531 | .906 | 1.000 | .562 | .062 | .048 | .625 | ||||
| .562 | .625 | .281 | .687 | .500 | .312 | .062 | .048 | .375 | ||
| .343 | .750 | .625 | .375 | .062 | .048 | .437 | ||||
| .406 | .812 | .750 | .437 | .062 | .048 | .500 | ||||
| .468 | .875 | .875 | .500 | .062 | .048 | .562 | ||||
| .531 | .937 | 1.000 | .562 | .062 | .048 | .625 |
HWKG 'S cushion clamp customization capabilities
Supported by our professional internal R&D team, HWKG delivers all-around OEM & ODM customization services, solving special pipeline installation demands that standard clamps cannot satisfy.
Custom inner diameter pipe clips
We offer custom inner diameter pipe clips covering mini small rubber tube clamps to oversized 2 inch p hose clamp. Custom sizes range 6mm–60mm, tailor-made p type pipe clamp, hose p clamp and hose p clips for special fuel, brake and hydraulic pipelines with non-standard outer diameters.
Custom rubber liner thickness & hardness
Customers can customize thickness and hardness of rubber liner for rubber lined p clip and rubber cushioned hose clamps. Optional EPDM and silicone rubber insert can optimize performance of rubber saddle clamp and rubber spring clamp under high temperature, low temperature and oil immersion working conditions.
Custom surface coating & metal materials
Selectable raw materials include carbon steel, stainless steel 304 and stainless steel 316 for metal p clip and stainless steel rubber lined p clips. Custom electroplating and dip coating strengthen anti-rust ability of rubber coated metal tube clips, pipe clamp rubber insert and rubber pipe clamp used in coastal and chemical workshops.
Custom logo & packaging for bulk orders
For bulk wholesale clients and brand distributors, we support laser engraved custom logo on rubber pipe clip and rubber clip surfaces. Neutral export cartons and labeled inner bags are available for large orders of pipe clips rubber lined, rubber band clamp, flexible rubber coupling with hose clamps and rubber coupling with hose clamps sets.
Different materials and feature of cushion clamp
High-strength metal P clips
Core Features:
- Provides powerful tensile clamping force for securing water, gas and hydraulic pipelines on general mechanical equipment;
- Adopts integral forming stable structure, not easy to deform under long-term clamping pressure;
- Cost-effective with competitive unit price, ideal for mass assembly procurement of machinery manufacturers;
- Compatible with clamps for pipes with rubber, suitable for conventional low-corrosion indoor pipeline layout.
Stainless steel rubber lined P clamp
Core Features:
- Stainless steel substrate resists oxidation and rust when contacting water and weak corrosive liquids for a long time;
- Built-in rubber insert acts as shock absorber to reduce pipeline vibration and friction noise;
- Perfect for outdoor construction piping and marine equipment pipeline fixing scenarios;
- Matches fuel line p clamps and brake line p clips for long-service-life automotive pipeline installation.
SS pipe clamp with rubber grommet
Core Features:
- Separate rubber grommet is sandwiched between metal frame and pipe wall for full contact buffer;
- Realizes dual performance of vibration isolation and electrical insulation at the same time;
- Effectively guards fragile plastic tubing and eliminates short-circuit hazards of power hydraulic equipment pipelines;
- Can be matched with rubber coupling with hose clamps for complete hydraulic pipeline assembly kits.
Rubber coated metal tube clips
Core Features:
- Full surrounding rubber coating completely isolates hard metal from pipe surface;
- Prevents scratch damage to delicate plastic hoses and thin-wall rubber tubing;
- Compact size fits small-diameter pipeline fixing for precision instruments and automotive auxiliary pipelines;
Application scenarios of cushion clamp
Cushion clamps are versatile fastening solutions used to secure hoses, pipes, and cables. HWKG’s cushion clamps are widely applied across various industries thanks to their durable rubber lining and reliable performance. Below are some common uses for these clamps:
Auto brake & fuel line P clips
Specially developed brake line and fuel line P clips firmly fix vehicle oil and brake pipelines to chassis frames. The internal rubber cushion eliminates jitter friction during vehicle driving, preventing pipeline abrasion and oil leakage, serving car, truck and motorcycle.
Machinery hydraulic hose clamps
Rubber cushioned hydraulic hose clamps lock high-pressure hydraulic pipelines on industrial machine tools, injection molding machines and engineering machinery. The shock-absorbing liner reduces vibration transfer during equipment operation and extends the service life of hydraulic rubber hoses.
Construction rubber pipe hangers
Rubber pipe hangers and matched rubber pipe straps support overhead suspension layout of water supply and drainage pipelines inside buildings. The rubber buffer layer reduces pipeline resonance noise in high-rise buildings, meeting the mute pipeline construction standards of real estate engineering projects.
Plumbing pipe repair clamps
Our rubber pipe repair clamps adopt thickened sealing rubber layers to quickly repair leakage points on household water pipes and engineering plumbing pipelines. They realize convenient pipeline maintenance without cutting off water supply, a necessary accessory for plumbing engineering contractors and pipeline maintenance companies.
Why choose HWKG as your cushion clamp supplier?
With 20+ years of professional clamp manufacturing, we implement strict inspection standards and provide one-stop supporting services for all global bulk purchasers.
More Than 20 Years Experience
With over 20 years of experience in fixture manufacturing, HWKG not only provides reliable products to customers worldwide, but also offers reliable after-sales solutions.
Strict Quality Control and Management
We ensure consistent quality through advanced equipment, in-house automation, and ISO9001, ISO14001, ISO45001, and IATF16949 certified management systems.
Comprehensive Service for Customer
We provide professional pre-sale consultation, technical assistance, and after-sales service to ensure every customer receives timely response, reliable solutions.
Cushion Clamps FAQ
01 What cushion clamp models does HWKG supply for automotive & industrial pipelines?
HWKG produces D2, F1 and complete rivetless cushion clamp product lines, including carbon steel metal P clips, stainless steel rubber lined P clamps and rubber coated P clips. All standard sizes from 6mm to 60mm and 2 inch specifications are in stock, covering matching demands of automotive brake/fuel pipelines and industrial hydraulic machinery tubing systems.
02 Do you provide CAD technical drawings and sample testing service?
Our internal R&D engineers provide free CAD structural drawings for all customized cushion clamp products. We support sample delivery service before mass production, and attach complete raw material test reports, size inspection data and aging test results for clients to verify product performance on site.
03 How long is production lead time for small batch & large bulk orders?
Standard small-batch orders with MOQ 10–100 pieces take 7–10 working days for delivery relying on our existing inventory. Medium and large bulk orders of 100–10,000 pieces will be finished within 12–18 working days by automated production lines, and we support split shipment arrangements for long-term cooperative distributors to relieve warehouse pressure.
04 How do you control raw material quality before mass production?
All metal steel plates and rubber raw materials must pass laboratory anti-rust, high-temperature and oil resistance testing before entering the production workshop. Unqualified raw materials will be returned directly, so we can fundamentally avoid defective rubber lined cushion clamps appearing in finished bulk goods.
Get cushioned tubing clamps Solutions & Quotes
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