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header-product SpiroFlex 75 mm PP end cap (set of 10) with gasket for duct box
20.99 €

SpiroFlex 75 mm PP end cap (set of 10) with gasket for duct box

SpiroFlex 75 mm PP end cap set of 10 Photo 1
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SpiroFlex 75 mm PP end cap (set of 10) with gasket for duct box

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Short description

SpiroFlex 75 mm end caps made of polypropylene (PP), supplied as a set of 10 pieces with integrated gaskets. Designed to close 75 mm openings on duct boxes or ventilation fittings, these end caps provide a sealed termination to prevent air leakage and dust ingress. Suitable for HVAC installation, maintenance, and temporary sealing during transport or storage.
Available for order: 6 pcs.
Warranty: 2 Years
SKU: 11823080
Manufacturer: SpiroFlex
delivery
to the Customer Service Center at Kengaraga 2b, Riga
03.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
03.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
08.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa
08.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

SpiroFlex 75 mm PP end caps are injection-moulded closures made of polypropylene, supplied as a set of 10 pieces with integrated gaskets. Each cap is designed to seal a 75 mm circular opening on duct boxes or ventilation fittings, providing a dust-tight and air-tight termination. The polypropylene construction offers chemical resistance and dimensional stability suitable for HVAC installation, maintenance, temporary sealing during transport or storage.

Advantages

The polypropylene material ensures lightweight durability and resistance to common HVAC contaminants. Integrated gaskets create a reliable seal without additional sealant, reducing installation time. Supplied as a set of ten, the caps are convenient for projects requiring multiple closures or for keeping spare parts on hand. The simple push-fit design enables fast application and removal while maintaining a consistent fit for 75 mm duct openings.

Suitable for

  • Sealing 75 mm openings on duct boxes and ventilation fittings
  • Temporary sealing during transportation and storage
  • HVAC installation and maintenance work
  • Preventing dust ingress and minimizing air leakage during assembly

Key specifications

  • Material: polypropylene (PP)
  • Diameter: 75 mm nominal for circular duct openings
  • Quantity: set of 10 caps
  • Seal: integrated gasket for air- and dust-tight closure
  • Fit type: push-fit / snap-in closure for duct box apertures

How to use

Align the cap with the 75 mm opening and press firmly until the gasket seats against the duct edge. Ensure the gasket compresses evenly around the perimeter to achieve an airtight seal. To remove, grip the cap and pull evenly while twisting slightly if necessary. For repeated use, inspect the gasket for wear or damage and replace caps when the seal no longer compresses properly.

Usage recommendations

Use these end caps for indoor HVAC systems and protected environments. Avoid prolonged exposure to direct sunlight or high temperatures above typical indoor HVAC ranges to prevent material deformation. Clean the sealing surface of dust and debris before installation to maintain sealing performance. Store caps flat in a dry area to preserve gasket elasticity.

Description

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Customer reviews

Customer questions

FAQ

How much does the SpiroFlex 75 mm PP end cap set of 10 cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All SpiroFlex products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SpiroFlex service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.