A 35mm Armaflex insulation tube fits 35 mm (1 3/8 inch) copper pipe on refrigeration and AC lines.
Closed-cell foam stops condensation. Seal joints with Armaflex adhesive or tape.
What is a 35mm Armaflex insulation tube?
These items support air conditioning and refrigeration work alongside ventilation: wall-mounted split AC units, insulation tube for copper lines, and refrigerant leak detectors.
They are listed here for convenience. Each page explains what the item does and how to choose it.
Further reading
- Air conditioning (Wikipedia)
- Thermal insulation (Wikipedia)
- Refrigerants (Wikipedia)
Key terms explained
- Split AC
- An air conditioner with an indoor unit and an outdoor unit.
- Leak detector
- An instrument that senses refrigerant escaping from a system.
- Airflow (m3/h or CFM)
- How much air a fan moves. 1 m3/h is about 0.59 CFM.
- Static pressure
- The resistance a fan must push against from ducts, filters and grilles, in pascals (Pa).
- Air changes per hour (ACH)
- How many times the air in a room is replaced each hour.
Features and benefits
- Supports AC installation and service.
- Common sizes in stock.
- Trusted brands where named.
- Quotes on request.
Technical specifications
| Product | Armaflex insulation tube |
|---|---|
| Bore | 35 mm (1 3/8 inch) |
| Wall thickness | Confirm with quote |
| Supplier | Sparks Plumbing Experts Ltd, Nairobi |
| Supplier | Sparks Plumbing Experts Ltd, Nairobi |
Sizes, grades and ratings depend on stock and model. Tell us what you need, and we will confirm before you order.
Applications of a 35mm Armaflex insulation tube
- Home AC installation. Wall split units.
- Office AC. Cooling meeting rooms.
- Copper line insulation. Prevents condensation.
- Leak repair. Finding refrigerant leaks.
- Cold room service. Leak detection.
- Chiller maintenance. Leak checks.
- New installations. Insulating line sets.
- Service contracts. Routine checks.
How to choose and install
- Size AC by room area and heat load.
- Match insulation bore to pipe size.
- Choose a detector that senses your refrigerants.
- Use trained technicians for AC work.
Why choose Sparks Plumbing Experts
- Fans in several sizesInline duct fans and box fans come in a range of diameters, so you can match airflow to the room.
- PVC and metal optionsChoose corrosion-resistant PVC for humid rooms or metal housings for tougher conditions.
- Grilles and diffusers tooDiffusers, louvers and grilles finish the system you are ventilating.
- Sizing guidanceTell us the room size and duct route, and we help you pick a fan with enough airflow.
- Visit or collect in NairobiOur store is at KCB Building, Enterprise Road, in the Industrial Area, so you can see parts before you buy or collect your order.
- Quotes your wayAsk for prices by phone, WhatsApp, email or the online quote form, whichever suits you on site.
- Over 1,600 products in one placeOur catalogue covers 55 categories, so one supplier can handle most of your parts list.
- Help choosing the right partSend a nameplate photo, a drawing or the old part, and we help you match size and specification.
- Single items or project quantitiesWe price a single replacement part just as readily as a full site order.
- Supply across East AfricaWe serve customers across Kenya, and we also supply buyers in Uganda and Tanzania.
Related products and accessories
Browse more: Ventilation · HVAC · Insulation · AC and refrigeration tools.
Ordering from Sparks Plumbing Experts
We supply customers across Kenya, and we also serve buyers in Uganda and Tanzania. You can collect from our store at KCB Building, Enterprise Road, Nairobi, or ask us about delivery to your site. Send your quantities and specifications, and we will reply with prices and availability.
Request a Quote WhatsApp 0726 086 895
Frequently asked questions
What details do you need to quote AC and insulation items?
Tell us the space size and use, duct size and length, power supply, or the model you are replacing. A photo of the old part, a nameplate or a drawing also helps. Then call or WhatsApp 0726 086 895, or use the quote form on this page.
Do you deliver AC and insulation items outside Nairobi?
Yes. We supply customers across Kenya, and we also serve buyers in Uganda and Tanzania. Delivery or courier arrangements are agreed when you confirm the order.
How much does a AC and insulation item cost in Kenya?
The price depends on the type, size, motor and quantity. Therefore, send your list with a quote request and we will reply with current figures.
Which AC size do I need?
Send room size and use for advice.
Which insulation suits AC lines?
Closed-cell tube such as Armaflex.
Can one detector find all refrigerants?
Many detect several types. Check the model.
Do you install ACs?
Ask us about supply and options.
Do you stock spares?
Ask us with the model.
People also search for
split AC size for room
Size by room area and heat load. Ask us.
Armaflex for AC pipes
Insulates copper lines to stop condensation.
electronic leak detector
Senses refrigerant at small leak rates.
AC and insulation items price in Kenya
Prices change with size, model and quantity. Request a quote from Sparks Plumbing Experts for current figures.
axial vs centrifugal fan
Axial fans move lots of air at low pressure. Centrifugal fans push against ducts and filters.
how to size a ventilation fan
Room volume times air changes per hour gives the airflow. Then allow for duct resistance.
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