We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

NAUGATUCK Float Ball: Float Ball, 1/8 in IPS Thread, 1/8 in Thread Size, IPS Thread - Stainless Steel Threaded Floats
NAUGATUCKStainless Steel Threaded Floats

NAUGATUCK Float Ball: Float Ball, 1/8 in IPS Thread, 1/8 in Thread Size, IPS Thread

The NAUGATUCK Float Ball is a stainless steel threaded float with an external connection location. It features a 1/8 in IPS thread and a 1/8 in thread size, identified by manufacturer part number GR45S421HD.

SKU 3G-OTH-439926

Brand
NAUGATUCK
Item
Float Ball: Float Ball, 1/8 in IPS Thread, 1/8 in Thread Size, IPS Thread
Category
Stainless Steel Threaded Floats
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NAUGATUCK
Manufacturer Part Number
GR45S421HD
Type
IPS Thread, External
IPS Thread
1/8 in
Thread Size
1/8 in
Connection Location
External

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The NAUGATUCK Float Ball is a stainless steel threaded float with an external connection location. It features a 1/8 in IPS thread and a 1/8 in thread size, identified by manufacturer part number GR45S421HD.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a NAUGATUCK float ball used for?

A NAUGATUCK float ball is used in liquid-level control applications such as tank fill or pump activation. Its stainless steel construction resists corrosion in water, fuel, or chemical tanks. The external 1/8 in IPS thread connects to a lever arm or valve assembly for reliable level sensing.

What are the specifications of the NAUGATUCK float ball GR45S421HD?

The NAUGATUCK float ball GR45S421HD has a 1/8 in IPS thread with a 1/8 in thread size and an external connection location. It is made of stainless steel for durability. The manufacturer part number is GR45S421HD, and it is designed for liquid-level control systems.

Where to buy a NAUGATUCK float ball worldwide?

3G Electric supplies the NAUGATUCK float ball GR45S421HD to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this stainless steel threaded float with a 1/8 in IPS thread.

How to install a NAUGATUCK float ball?

To install a NAUGATUCK float ball, thread the 1/8 in IPS connection onto a compatible lever arm or valve stem. Ensure the float moves freely without obstruction in the tank. Use thread sealant on the connection to prevent leaks. Verify the float's range matches your application's liquid level.

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 threaded floats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
NAUGATUCK Float Ball: Float Ball, 3/8 in IPS Thread, 3/8 in Thread Size, IPS Thread, External (MPN GR10S414HF)
NAUGATUCK
NAUGATUCK Float Ball: Float Ball, 3/8 in IPS Thread, 3/8 in Thread Size, IPS Thread, External (MPN GR10S414HF)
NAUGATUCK Float Ball: Float Ball, 1/2 in IPS Thread, 1/2 in Thread Size, IPS Thread, External (MPN GR10S418HG)
NAUGATUCK
NAUGATUCK Float Ball: Float Ball, 1/2 in IPS Thread, 1/2 in Thread Size, IPS Thread, External (MPN GR10S418HG)
NAUGATUCK Tubed Float Ball: Float Ball, 1/4 in, 1/4 in Thread Size, Through Tube, Cylindrical (MPN GRT25S425A)
NAUGATUCK
NAUGATUCK Tubed Float Ball: Float Ball, 1/4 in, 1/4 in Thread Size, Through Tube, Cylindrical (MPN GRT25S425A)
NAUGATUCK Tubed Float Ball: Float Ball, 1/4 in, 1/4 in Thread Size, Through Tube, Cylindrical (MPN GRT70S421A)
NAUGATUCK
NAUGATUCK Tubed Float Ball: Float Ball, 1/4 in, 1/4 in Thread Size, Through Tube, Cylindrical (MPN GRT70S421A)

More from NAUGATUCK

View all NAUGATUCK parts
NAUGATUCK Float Ball: Float Ball, 1/4 in IPS Thread, 1/4 in Thread Size, IPS Thread, External (MPN GR10S414HE)
NAUGATUCK
NAUGATUCK Float Ball: Float Ball, 1/4 in IPS Thread, 1/4 in Thread Size, IPS Thread, External (MPN GR10S414HE)
NAUGATUCK Float Ball: Float Ball, 3/8 in IPS Thread, 3/8 in Thread Size, IPS Thread, External (MPN GR70S414HF)
NAUGATUCK
NAUGATUCK Float Ball: Float Ball, 3/8 in IPS Thread, 3/8 in Thread Size, IPS Thread, External (MPN GR70S414HF)
NAUGATUCK Float Ball: Float Ball, 1/4"-20, 1/4"-20 Thread Size, Internal, Threaded, Cylindrical (MPN GR60S4181A)
NAUGATUCK
NAUGATUCK Float Ball: Float Ball, 1/4"-20, 1/4"-20 Thread Size, Internal, Threaded, Cylindrical (MPN GR60S4181A)
NAUGATUCK Float Ball: Float Ball, 1/4"-20 Machine Thread, 1/4"-20 Thread Size, Machine Thread (MPN GR50S419A)
NAUGATUCK
NAUGATUCK Float Ball: Float Ball, 1/4"-20 Machine Thread, 1/4"-20 Thread Size, Machine Thread (MPN GR50S419A)
NAUGATUCK Float Ball: Float Ball, 1/4"-20 Machine Thread, 1/4"-20 Thread Size, Machine Thread (MPN GR40S419HA)
NAUGATUCK
NAUGATUCK Float Ball: Float Ball, 1/4"-20 Machine Thread, 1/4"-20 Thread Size, Machine Thread (MPN GR40S419HA)
NAUGATUCK Float Ball: Float Ball, 1/4"-20 Machine Thread, 1/4"-20 Thread Size, Machine Thread (MPN GR4X719304SS)
NAUGATUCK
NAUGATUCK Float Ball: Float Ball, 1/4"-20 Machine Thread, 1/4"-20 Thread Size, Machine Thread (MPN GR4X719304SS)
NAUGATUCK Float Ball: Float Ball, 1/4 in Machine Thread, 1/4 in Thread Size, Machine Thread (MPN GR50S419HA)
NAUGATUCK
NAUGATUCK Float Ball: Float Ball, 1/4 in Machine Thread, 1/4 in Thread Size, Machine Thread (MPN GR50S419HA)
NAUGATUCK Float Ball: Float Ball, 1/4"-20 Machine Thread, 1/4"-20 Thread Size, Machine Thread (MPN GR20S4221A)
NAUGATUCK
NAUGATUCK Float Ball: Float Ball, 1/4"-20 Machine Thread, 1/4"-20 Thread Size, Machine Thread (MPN GR20S4221A)