ReelUp tracking pixel Read the Privacy Policy
Skip to content
BFCM Sale! Code: BFCM26 for 5% OFF sitewide | DeWalt Workwear 15% OFF | Kress Deals: Save Up to $2,407! Shop Now
BFCM Sale! Code BFCM26 for 5% OFF
DeWalt Workwear 15% OFF
Kress: Save Up to $2,407! Shop Now

Internal Cuff 51mm (2 Inch)

SKU ICUFF51
By: Cleanstar
Sold out
Original price $25.00 - Original price $25.00
Original price
$25.00
$25.00 - $25.00
Current price $25.00
Availability: Out of stock
Size: 51mm
Colour: Grey

SECURED SSL CHECKOUT GUARANTEED

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Satispay
  • Shop Pay
  • Union Pay
  • Visa

Want to Order This Item in Bulk?

Get a quote by contacting us.

Contact Us

51mm Internal Hose Cuff (2-Inch) – Vacuum Hose Adapter (ICUFF51)

Guarantee a flawless, unyielding connection for your high-pressure extraction equipment with the highly durable 51mm Internal Hose Cuff (ICUFF51). In the punishing commercial carpet cleaning and flood restoration industry, operators utilize massive 51mm (2-inch) hoses to extract immense volumes of water and heavy sludge. Standard external cuffs frequently catch on door frames and tear off under heavy dragging. This specialized, heavy-duty vacuum hose adapter is engineered to thread securely inside the bare flexible hose, providing a highly streamlined, snag-free connection point that ensures absolutely zero loss of critical suction power.

Replacing an entire massive commercial extraction hose simply because the connector cracked is an unacceptable waste of operational budget. This essential piece of commercial vacuum parts allows technicians to instantly repair broken hoses directly on the job site. Molded from rigid, impact-resistant plastic, it is specifically designed to survive the intense heat of hot-water carpet extraction and the brutal physical impacts of industrial workspaces. Whether you are maintaining a truck-mount system or a heavy-duty portable extractor, this carpet cleaning hose cuff is the ultimate, cost-effective solution for sustaining peak extraction performance.

Who Is This 51mm Internal Cuff Ideal For?

The ICUFF51 adapter provides a secure, snag-free internal hose connection. It is highly recommended for:

  • Commercial Carpet Cleaners: Keeping spare vacuum hose adapters in the van to instantly fix cracked connections on their massive truck-mount extraction systems, ensuring zero downtime during a client booking.
  • Flood & Disaster Recovery Teams: Repairing the heavily abused, ultra-thick 51mm hoses used on heavy-duty water pumps to guarantee maximum water lift without air leaks.
  • Appliance Repair Technicians: Sourcing highly reliable, exact-fit commercial vacuum parts to professionally repair clients' massive industrial shop-vacs without forcing them to buy entire hose assemblies.
  • Industrial Facility Managers: Upgrading the cracked, leaking connections on factory floor scrubbers to instantly restore factory-level suction power.

Key Features and Performance Benefits:

  • Streamlined Internal Design: Threads into the *inside* of the flexible vacuum hose. This creates a smooth exterior profile that won't snag on furniture legs or door frames while being dragged through a house.
  • Restores Maximum Suction: A cracked cuff leaks massive amounts of air, utterly destroying your machine's suction. This seamless piece instantly seals the system, ensuring the motor pulls heavy slurry from the floor, not air from the crack.
  • Oversized 51mm (2") Sizing: Engineered specifically for the massive 51mm commercial standard, allowing it to seamlessly adapt huge 2-inch extraction hoses to machine inlets or joiners.
  • Cost-Effective Hose Repair: Completely eliminates the need to throw away an expensive, fully functional 15-metre flexible vacuum hose just because the tip snapped.
  • High-Impact Construction: Molded from heavy-duty commercial plastic designed specifically to withstand the intense heat of hot-water extraction and the physical impacts of commercial worksites.

Technical Specifications & Compatibility:

  • Product Type: Internal Hose Cuff
  • Part Number: ICUFF51
  • Connection Size: 51mm (2 Inch - Oversized Industrial Standard)
  • Design Style: Internal Threading (Fits inside the hose)
  • Material: Heavy-Duty Rigid Plastic
  • Application: Hose end replacement for carpet cleaning and massive commercial extraction systems.

Dispatch: Items marked as “In stock” or “Ready to be shipped” are usually dispatched within 1 business day after payment is received. If an item is not in stock and ordered from our supplier, please allow 3–5 business days for processing before it is ready for delivery or pickup. All standard delivery options still apply.

Shipping: Delivery costs are calculated at checkout based on your location and order size. Bulky items and chemicals may attract additional freight charges and cannot be sent to PO Boxes.

Delivery: Parcels are delivered by road freight. Authority to leave may be used if no one is available to receive the order. For full details, please see our Shipping & Delivery Policy

Business days to delivery

NSW
City 1 Day
VIC
Melbourne 1 Day
Regional 3–4 Days
QUEENSLAND
Brisbane 1–2 Days
Regional 3–4 Days
SOUTH AUSTRALIA
Adelaide 2–3 Days
Regional 4–5 Days
NORTHERN TERRITORY
All Areas 4–6 Days
WESTERN AUSTRALIA
All Areas 4–6 Days
TASMANIA
All Areas 4–6 Days
What does 'Internal Cuff' mean?

A standard cuff slips over the OUTSIDE of the ribbed vacuum hose. An 'Internal' cuff has a reverse thread that is designed to screw tightly into the INSIDE of the ribbed vacuum hose. This creates a very smooth, snag-free exterior profile, which is highly preferred by carpet cleaners dragging hoses through houses.

What does '51mm' mean?

51mm (or exactly 2 Inches) refers to the oversized diameter of the vacuum system. This is vastly larger than a standard 32mm domestic vacuum. It is an industrial standard designed specifically for truck-mount carpet extractors and massive flood-recovery vacuums.

Will this fit my standard Pacvac backpack or home Dyson?

Absolutely NOT. Standard domestic and backpack vacuums use the much smaller 32mm standard. This 51mm internal cuff is enormous and will be vastly too large to fit those machines.

How do I install this into my old hose?

It is incredibly simple. Use a sharp knife to cut the old broken cuff off so you have a clean, flat edge on your flexible ribbed hose. The outside of this new plastic cuff has a heavy thread. You simply push it into the hole of the hose and twist it until it bites into the internal ribs tightly.

Do I need to glue it?

No. The threads are designed to create a brutal friction-lock against the internal ribs of the flexible hose. Glue is unnecessary and will make it impossible to remove the cuff if you ever need to replace it again.

Will it survive hot water from my carpet extractor?

Yes, this heavy-duty commercial plastic is specifically molded to withstand the high temperatures associated with hot-water carpet extraction and industrial steam cleaning without warping or softening.

Why is my extraction machine leaving the carpets wet?

If the vacuum motor is working perfectly, the carpets are staying wet because you are losing suction from a massive air leak. A cracked or missing hose cuff is almost always the cause. Replacing it will seal the system and restore massive water-lift.

Do you offer trade pricing for carpet cleaning businesses?

Yes, Freshway Supplies provides highly competitive volume pricing and trade accounts for professional carpet cleaners, flood recovery teams, and facility managers. Contact us to establish your trade account for spare parts.

Trusted by over 1,000 + Customers

Join thousands who rely on our products and service—real results and proven satisfaction.

RELATED PRODUCTS

G
Freshway Supplies
Gino Calvisi

Excellent service

Great range of products, great prices. Fast delivery. Highly recommend.

Excellent product easy to use very handy to use all areas of the house

Very efficient. Received goods within 2 days.

H
Freshway Supplies
Helen Henshaw

Had exactly what I needed and where very quick to post to me. Will shop with them again when needed.

C
Freshway Supplies
Chris CUMMINS (cummo06)

Great company to deal with.. fast, efficient, will be using again.

M
Freshway Supplies
Melissa Abraham

They earned it! I hardly ever leave reviews, but Abe absolutely deserves this one.

I rang ready to spend nearly $2,000. Unfortunately, the item wasn’t in stock for pickup and would take seven days to arrive. Abe said he’d call me back.

Five minutes later, he had found one in stock at another business in Parramatta — and negotiated the same discount for me there.
He had just lost the sale, yet he was genuinely happy he could help. That says everything.

This is how an excellent reputation is earned: day by day, customer by customer. Could not possibly ask for more.

Thank you, Abe — AWESOME service!

Great product & service.

Easy purchase! This has given my original
Dyson vacuum cleaner a second lease of life! I am very happy!

I
Freshway Supplies
Ian Childs

Freshway is the best place to get your CRL glass cleaner..

K
Freshway Supplies
Kaye Mary Walsh (2273kaye)

A ' No fuss'professional seller, who provides a remarkably quick postage. Thanks very much.

R
Freshway Supplies
Robyn Neilson

Very prompt and courteous when there was a issue.

A
Freshway Supplies
Albert Lewis

Excellent service, and knowledgeable staff, two very rare things to find this days.

W
Freshway Supplies
Wesley Giddings

Super fast shipping, and grate service

Great selection of products, super fast arrival. Very happy, thanks guys!

G
Freshway Supplies
Gayle Coward

Easy transaction

B
Freshway Supplies
Bruce Kilby

Good delivery and price

C
Freshway Supplies
Cassarina Duckett

None

Shopping experience was great, website easytonavigate

quick delivery

Fast delivery very happy and will definitely use this company again

Very pleased

A
Freshway Supplies
Annette Nelson

Always delivers on time at good cost.

T
Freshway Supplies
Tyler Leon

Great customer service and very helpful. Had trouble with a lawn mower and the worker downstairs was very helpful and explained how it all works and what problems to look out for and what to keep an eye on when it’s ready for a change. Will definitely be coming back.

Thank you, Tyler! We’re so glad our team could help and make everything clear for you. Really appreciate your support, and we look forward to seeing you again! 😊

M
Freshway Supplies
Melissa Garcia

Very good!

Thank you, Melissa! We really appreciate your feedback and support 😊

N
Freshway Supplies
NICK HADJIANGELI

The best service ever

Thank you so much for your kind words, Nick! We truly appreciate your support and are thrilled to hear you had such a great experience with our service. We look forward to helping you again soon! 😊

D
Freshway Supplies
Declan Glover

I have been using Freshway for 10+ years for all cleaning supplies and repairs. These guys will provide you with service so good you will drive past other supply stores to come here.

Thank you so much for your continued support over the past 10+ years, Declan!
We truly appreciate your loyalty and kind words. It means a lot to know our service and team keep you coming back. We look forward to supporting you for many more years to come.

Great experience with Freshway Cleaning Supplies! The team is super friendly and helpful, and their products are really good quality. Orders are always on time and well-packed. Definitely recommend them if you’re looking for reliable cleaning supplies and great service!

Thank you so much for the wonderful review!
We’re really glad to hear you had a great experience with our friendly team and that you’re happy with the quality of our products and service. Your recommendation means a lot to us, and we truly appreciate your support.

Great service, great products , first visit got what I was after ringing other cleaning businesses with know success, definitely be returning,
Abe’s personality and sevice was second to none

Thank you for the great review!
We’re so glad your first visit was a success and that you found exactly what you were looking for. Abe will be thrilled to hear your kind words — his service and personality are something we’re very proud of. We look forward to welcoming you back again soon!

Extremely helpful staff, very good prices, huge stock. Thank you guys!

Thank you for your kind words!
We’re really happy to hear you found our team helpful and were happy with our pricing and range. We truly appreciate your support and hope to see you again soon!

M
Freshway Supplies
Maricar Schofield

Complete with all cleaning products and equipments you’ll need

Thank you for your review!
We’re glad to hear you found everything you needed in one place. We appreciate your support and look forward to helping you again in the future.

C
Freshway Supplies
Christopher Raheb

Fantastic customer service very very competitive pricing, just don’t tell them that. Didn’t try to up sell anything and gave frank informative advisers

Thanks so much, Christopher! We really appreciate your kind words and are thrilled to hear you had a great experience with our team. We always aim to provide honest advice and fair pricing - glad it came through! Looking forward to helping you again soon.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare