# Ball valve ARCO Sena GZ GW 3/8" model 150602 — through bore threaded connection

**URL:** https://aio.lv/en/product--arco-150602--11836155
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** ARCO
**Manufacturer code:** 150602
**EAN:** 8428519059128
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Threaded through-bore ball valve ARCO Sena GZ GW 3/8" (MPN 150602) designed for on/off flow control in plumbing and heating systems. Features a full-port (through) bore for minimal flow restriction, GZ/GW threaded inlet and outlet (3/8"), and compact construction for installation in pipelines and equipment. Suitable for water, glycol mixtures and similar non-corrosive media in residential and light commercial applications.

## Long description

The ARCO Sena GZ GW 3/8" through-bore ball valve model 150602 is a compact inline shut-off valve designed for plumbing and heating installations. With a full-port bore, threaded GZ/GW 3/8" connections and a simple quarter-turn ball mechanism, it provides reliable on/off control with minimal pressure drop. The valve is intended for use with water, glycol mixtures and similar non-corrosive media in residential and light commercial systems, and its compact construction allows installation in tight spaces and equipment assemblies.
Advantages
The through-bore (full-port) design ensures near-unrestricted flow when the valve is open, reducing turbulence and pressure loss compared with reduced-bore valves. Threaded GZ/GW 3/8" connections make the valve compatible with standard threaded piping and fittings for fast installation. The quarter-turn ball operation offers quick and positive shut-off, while the compact body simplifies fitting into confined pipe runs or equipment panels. Materials and sealing suitable for non-corrosive fluids provide long-term service in domestic heating and plumbing circuits.
Suitable for
Domestic hot and cold water distribution
Central heating systems and radiator isolation
Closed-loop glycol water mixtures for HVAC systems
Equipment isolation in boiler rooms and plant rooms
Key specifications
Connection type: threaded GZ/GW 3/8" inlet and outlet
Bore type: full-port (through-bore) for minimal flow restriction
Operation: quarter-turn ball valve
Intended media: water and glycol mixtures or similar non-corrosive liquids
Construction: compact inline body suitable for tight installations
How to use
Install the valve inline with matching threaded piping, ensuring correct thread engagement and use of appropriate sealing tape or joint compound on threads as required by local practice. Tighten connections to the recommended torque for 3/8" fittings; avoid overtightening to prevent damage to threads or the valve body. Operate the valve by turning the lever or handle 90° to open or close the flow path. Verify system pressure and compatibility of the fluid before commissioning.
Usage recommendations
For reliable operation, flush the pipeline of debris before installation and inspect sealing surfaces. Use the valve within the temperature and pressure limits specified by the system designer and avoid exposure to aggressive or corrosive chemicals. For seasonal systems containing glycol, periodically check for leaks and operate the valve to confirm free movement; replace worn seals if leakage is detected.

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### What is the warranty period?

All ARCO 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 ARCO 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?

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