Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
HACH Round Glass, 2122800 - Water Quality Testing Accessories & Replacement Parts
HACHWater Quality Testing Accessories & Replacement Parts

HACH Round Glass, 2122800

The HACH Round Glass (part number 2122800) is a water quality testing accessory and replacement part. It measures 1 3/8 inches in overall height, 3 5/8 inches in overall width, and 2 1/2 inches in overall depth.

SKU 3G-OTH-374024

Brand
HACH
Item
Round Glass, 2122800
Part Number
2122800
Category
Water Quality Testing Accessories & Replacement Parts
Available to Order
Also known as:2122800HACH
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 — 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

HACH
Manufacturer Part Number
2122800
Overall Dp
2 1/2 in
Overall Ht
1 3/8 in
Overall Wd
3 5/8 in
Product Type
Round Glass

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

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

Product Description

The HACH Round Glass (part number 2122800) is a water quality testing accessory and replacement part. It measures 1 3/8 inches in overall height, 3 5/8 inches in overall width, and 2 1/2 inches in overall depth.

Frequently Asked Questions

What is the HACH Round Glass 2122800 used for?

The HACH Round Glass 2122800 is a replacement accessory for water quality testing equipment. It serves as a sample container or viewing window in laboratory and field analysis instruments, ensuring accurate optical readings during water testing procedures.

What are the specifications of the HACH Round Glass 2122800?

The HACH Round Glass 2122800 measures 1 3/8 inches in overall height, 3 5/8 inches in overall width, and 2 1/2 inches in overall depth. It is a round glass component designed as a replacement part for water quality testing accessories.

Where to buy the HACH Round Glass 2122800 worldwide?

3G Electric supplies the HACH Round Glass 2122800 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this water quality testing replacement part.

How to install the HACH Round Glass 2122800?

Installation of the HACH Round Glass 2122800 typically involves carefully removing the old glass from the testing instrument and seating the new round glass securely in the designated holder. Follow the manufacturer's guidelines for your specific water quality analyzer to avoid breakage.

Used in

Common applications for HACH
Municipal water treatment — HACH colorimetric test kits (e.g., SKU 897W16) for nitrite monitoring in drinking water.
Industrial process water — HACH pH electrodes (e.g., SKU 908PJ5) for continuous pH measurement in cooling systems.
Environmental monitoring — HACH portable spectrophotometer (SKU 908NU8) for on-site absorbance measurements of water samples.
Laboratory analysis — HACH benchtop multiparameter meter (SKU 908R15) for ammonia and pH testing in research facilities.
Field testing — HACH pocket conductivity tester (SKU 908NZ1) for quick conductivity checks in remote locations.
Disinfection studies — HACH pencil-type UV lamp (SKU 408CC4) for ultraviolet exposure in photochemical experiments.
Not sure this is the right part? Photo-identify it

HACH Products

3G Electric supplies HACH water quality testing accessories & replacement parts. 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

More from HACH

View all HACH parts
Electrode holder for water quality testing setups. Overall dimensions: 7/8 in height, 2 1/2 in width, 9 1/2 in depth. Secures electrodes for stable placement during measurements
HACH
Electrode holder for water quality testing setups. Overall dimensions: 7/8 in height, 2 1/2 in width, 9 1/2 in depth. Secures electrodes for stable placement during measurements
HACH
HACH
Replacement battery cover for HACH water quality testing instruments. Measures 1/2 in height, 3 7/8 in width, and 4 in depth. Protects battery compartment from dust and debris in field or lab environments
HACH
HACH
This clip is a replacement accessory for water quality testing equipment. It is used to secure components or probes in place during analysis, ensuring stable positioning in laboratory or field applications. Dimensions: 1 in overall height, 1 1/4 in overall width, 1 in overall depth
HACH
HACH
This cap and instrument assembly serves as a replacement part for water quality testing equipment. It is used to seal or cap instruments during sample handling in laboratory or field analysis. Dimensions: 1 7/8 in height, 3 3/4 in width, 3 3/8 in depth
HACH
HACH
This stirring paddle is used in Biochemical Oxygen Demand (BOD) testing to mix water samples during incubation. It measures 1/8 inch in height and 3 1/2 inches in width
This replacement stirrer assembly is designed for use in Biochemical Oxygen Demand (BOD) testing. It ensures consistent sample mixing during dissolved oxygen measurement. Overall height is 1 1/2 inches. Suitable for water quality analysis applications
HACH
This replacement stirrer assembly is designed for use in Biochemical Oxygen Demand (BOD) testing. It ensures consistent sample mixing during dissolved oxygen measurement. Overall height is 1 1/2 inches. Suitable for water quality analysis applications
HACH
HACH
The HACH Protector-Calibration Flask is an accessory for water quality testing instruments, used to provide a controlled environment during sensor calibration. It measures 5/8 inches in height, 5/8 inches in width, and 4 inches in depth
HACH
HACH
HACH Replacement Ceramic Junction: LZW5243.99, 3 in Overall Ht, 1 in Overall Wd, 1 1/2 in Overall Dp

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first