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header-product Hose Nut 3/8" LH GCE B599430 – left-hand thread, hose fitting
4.99 €

Hose Nut 3/8" LH GCE B599430 – left-hand thread, hose fitting

Hose Nut 3/8" LH GCE B599430 Photo 1
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Hose Nut 3/8" LH GCE B599430 – left-hand thread, hose fitting

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Hose Nut 3/8" LH GCE B599430 – left-hand thread, hose fitting

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Short description

GCE hose nut 3/8" LH (B599430) is a left-hand thread hose fitting designed for securing flexible hoses to compatible gas or fluid connectors. It provides a 3/8-inch connection size with LH (left-hand) thread orientation, suitable for installations where reverse threading is required. Typical use cases include gas equipment, laboratory setups, and industrial hose assemblies requiring secure, threaded hose attachment.
Available for order: 6 pcs.
Warranty: 2 Years
SKU: 11741823
Manufacturer: GCE
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
24.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

GCE Hose Nut 3/8" LH (B599430) is a left-hand thread hose fitting designed to secure flexible hoses to compatible gas or fluid connectors. The 3/8-inch connection with LH (left-hand) thread orientation provides a reliable threaded attachment where reverse threading is required, commonly found in gas systems and specialised installations. The fitting is intended for use with flexible hoses that match the 3/8" diameter and left-hand thread specification and is manufactured to fit standard connector geometries from compatible equipment.

Advantages

The hose nut offers a secure mechanical connection with left-hand threading to prevent accidental loosening in applications sensitive to rotational forces or where standard right-hand threads are unsuitable. Its 3/8" size makes it compatible with many industrial and laboratory hoses, and its straightforward threaded design enables easy installation and removal with common hand tools. The product is produced by GCE and designed for consistent fit with matching connectors that accept left-hand 3/8" threads.

Suitable for

  • Gas equipment and gas supply lines requiring left-hand threaded connections
  • Laboratory setups and analytical instruments with reverse-threaded hose fittings
  • Industrial hose assemblies and maintenance tasks where left-hand thread prevents loosening
  • Field service and repair of systems that use 3/8" LH hose connections

Key specifications

  • Connection size: 3/8 inch
  • Thread orientation: left-hand (LH)
  • Function: hose nut / hose fitting for threaded hose attachment
  • Compatibility: for use with hoses and connectors designed for 3/8" LH threads

How to use

Ensure the hose and mating connector are specified for 3/8" left-hand thread before installation. Align the hose nut with the mating thread and turn counterclockwise (as appropriate for left-hand threads) to engage the threads, hand-tightening initially. Use an appropriate wrench to achieve a secure fit without over-torquing; follow the equipment manufacturer's torque recommendations where available. Inspect the connection for leaks or mechanical play after installation and retighten as necessary. For removal, turn the nut in the opposite direction to disengage the left-hand thread.

Usage recommendations

Use appropriate thread sealant or sealing element only if specified by the system manufacturer and compatible with the media (gas or fluid) being conveyed. Regularly inspect left-hand threaded connections for corrosion, wear, and correct orientation during maintenance to ensure long-term safety and integrity.

Description

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Customer reviews

Customer questions

FAQ

How much does the Hose Nut 3/8" LH GCE B599430 cost, and is it available for purchase?

The price is 4.99 € (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 21.07.2026 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 GCE 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 GCE 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.