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NAUGATUCK Tubed Float Ball: Float Ball, 1/2 in, 1/2 in Thread Size, Through Tube - Stainless Steel Through-Tube Floats
NAUGATUCKStainless Steel Through-Tube Floats

NAUGATUCK Tubed Float Ball: Float Ball, 1/2 in, 1/2 in Thread Size, Through Tube

The NAUGATUCK Tubed Float Ball is a stainless steel through-tube float ball with a cylindrical design and a 1/2 in thread size (MPN GRT70S421C). 3G Electric interprets customer demand and delivers this genuine…

SKU 3G-OTH-436555

Brand
NAUGATUCK
Item
Tubed Float Ball: Float Ball, 1/2 in, 1/2 in Thread Size, Through Tube
Category
Stainless Steel Through-Tube Floats
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NAUGATUCK
Manufacturer Part Number
GRT70S421C
Type
1/2 in, Through Tube, Cylindrical
Thread Size
1/2 in

Technical Documents

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NAUGATUCK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NAUGATUCK Tubed Float Ball is a stainless steel through-tube float ball with a cylindrical design and a 1/2 in thread size (MPN GRT70S421C). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments, with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the NAUGATUCK Tubed Float Ball used for?

The NAUGATUCK Tubed Float Ball is used for liquid level sensing and control in industrial tanks, reservoirs, and process vessels. Its through-tube design allows it to slide along a guide rod or stem, making it suitable for float switch assemblies in water treatment, chemical processing, and HVAC systems.

What are the specifications of the NAUGATUCK GRT70S421C float ball?

The NAUGATUCK GRT70S421C is a cylindrical stainless steel through-tube float ball with a 1/2 inch thread size and a 1/2 inch tube diameter. It is designed for use with guide rods in liquid level applications. The part number is GRT70S421C, and it is manufactured by NAUGATUCK.

Where to buy the NAUGATUCK Tubed Float Ball worldwide?

You can source the NAUGATUCK Tubed Float Ball from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this NAUGATUCK part.

How to install a NAUGATUCK through-tube float ball?

To install the NAUGATUCK through-tube float ball, slide it onto a clean, straight guide rod or stem matching the 1/2 inch tube diameter. Ensure the float moves freely without binding. Secure the rod at both ends. Follow standard practices for float switch installation to avoid interference with tank walls or other components.

Used in

Common applications for NAUGATUCK
Industrial tank level control — NAUGATUCK stainless steel threaded floats (e.g., GR70S414HG) used in liquid-level switches for chemical storage tanks.
Pump control systems — NAUGATUCK copper threaded floats (e.g., GRC5023RC) employed in sump pump level sensors for non-corrosive fluids.
Water treatment — NAUGATUCK through-tube floats (e.g., GRT70S421C) installed in guide-rod assemblies for reservoir level monitoring.
Process automation — NAUGATUCK stainless steel machine-thread floats (e.g., GR4X525304SS) integrated into automated fill/drain control circuits.
Marine bilge systems — NAUGATUCK copper floats (e.g., GRC1220RH) used in bilge pump switches for corrosion resistance in saltwater environments.

NAUGATUCK Products

3G Electric supplies NAUGATUCK stainless steel through-tube floats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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