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header-product Extension Adaptor Marcrist 1 1/4" UNC Female, Length 300 mm
92.99 €

Extension Adaptor Marcrist 1 1/4" UNC Female, Length 300 mm

Marcrist extension adaptor 1 1/4" UNC 300 mm Photo 1
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Extension Adaptor Marcrist 1 1/4" UNC Female, Length 300 mm

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Extension Adaptor Marcrist 1 1/4" UNC Female, Length 300 mm

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Short description

Marcrist extension adaptor with 1 1/4" UNC female thread and 300 mm length. Designed to extend reach between threaded tools or accessories using standard UNC coarse 1 1/4" connection. Suitable for applications requiring additional length while maintaining threaded compatibility, such as tool extensions, mounting adapters, or accessory extensions.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 12028530
Manufacturer: Marcrist
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Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.58 euros per month
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Product information

Description

Marcrist extension adaptor with a 1 1/4" UNC female thread and a length of 300 mm. This adaptor extends the reach between compatible threaded tools and accessories using the standard coarse UNC 1 1/4" connection. It is designed to maintain secure threaded compatibility while providing additional length for installations or tooling arrangements that require greater access or separation between components.

Advantages

The extension adaptor provides a straightforward mechanical extension without altering the thread form of connected components, preserving torque transfer and alignment. Its 1 1/4" UNC female interface supports common coarse-threaded accessories, enabling modular combinations of tools and mounting hardware. The 300 mm length offers measurable extension while keeping the assembly rigid enough for typical workshop and light industrial tasks.

Suitable for

  • Extending reach between threaded tools and accessories
  • Mounting adapters where extra length is required
  • Tooling setups that need separation between drive and implement
  • Repair or retrofit tasks that maintain existing UNC coarse threads

Key specifications

  • Thread type: 1 1/4" UNC female (coarse)
  • Length: 300 mm
  • Compatibility: designed for components using standard 1 1/4" UNC coarse threads
  • Function: mechanical extension between threaded components

How to use

Screw the mating male 1 1/4" UNC threaded component into the female end of the extension adaptor until hand-tight, then apply the required final torque using appropriate wrenches while ensuring thread alignment. Use thread lubricant or anti-seize compound where recommended for the specific application and materials to aid assembly and future disassembly. Confirm that the combined length and connection meet load and clearance requirements before operation.

Usage recommendations

Inspect threads for damage or contaminants before assembly. For rotating or load-bearing applications, verify that the extended assembly maintains required strength and balance; if necessary, consult equipment specifications or a qualified technician. Store the adaptor in a dry environment to avoid corrosion when not in use.

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Marcrist extension adaptor 1 1/4" UNC 300 mm cost, and is it available for purchase?

The price is 92.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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, Installment. All transactions are 100% secure and encrypted.

Can Marcrist extension adaptor 1 1/4" UNC 300 mm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Marcrist extension adaptor 1 1/4" UNC 300 mm online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Marcrist 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 Marcrist 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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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.