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HACH Coupling: 1972900, 1 3/4 in Overall Ht, 2 1/4 in Overall Wd - Water Quality Testing Accessories & Replacement Parts
HACHWater Quality Testing Accessories & Replacement Parts

HACH Coupling: 1972900, 1 3/4 in Overall Ht, 2 1/4 in Overall Wd

The HACH Coupling (part number 1972900) is a water quality testing accessory and replacement part. It measures 1 3/4 inches in overall height, 2 1/4 inches in overall width, and 5 1/4 inches in overall depth.

SKU 3G-OTH-374007

Brand
HACH
Item
Coupling: 1972900, 1 3/4 in Overall Ht, 2 1/4 in Overall Wd
Category
Water Quality Testing Accessories & Replacement Parts
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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

HACH
Manufacturer Part Number
1972900
Overall Dp
5 1/4 in
Overall Ht
1 3/4 in
Overall Wd
2 1/4 in
Product Type
Coupling

Technical Documents

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

Product Description

The HACH Coupling (part number 1972900) is a water quality testing accessory and replacement part. It measures 1 3/4 inches in overall height, 2 1/4 inches in overall width, and 5 1/4 inches in overall depth.

Frequently Asked Questions

What is the HACH Coupling 1972900 used for?

The HACH Coupling 1972900 is a replacement accessory for water quality testing equipment. It connects components in analytical instruments, ensuring secure alignment and reliable fluid or sample transfer during testing processes in laboratories, treatment plants, and field applications.

What are the specifications of the HACH Coupling 1972900?

The HACH Coupling 1972900 has an overall height of 1 3/4 inches, overall width of 2 1/4 inches, and overall depth of 5 1/4 inches. It is a coupling-type accessory manufactured by HACH under part number 1972900, designed for water quality testing systems.

Where to buy the HACH Coupling 1972900 worldwide?

3G Electric supplies the HACH Coupling 1972900 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this part for your water quality testing needs.

How to install the HACH Coupling 1972900?

To install the HACH Coupling 1972900, first ensure the equipment is powered off and depressurized. Align the coupling with the mating ports and secure it using the appropriate fasteners per the manufacturer's guidelines. Verify a tight, leak-free connection before resuming operation.

Used in

Common applications for HACH
Municipal water treatment — HACH PHC20101 IntelliCAL pH electrode for pH monitoring in distribution systems
Industrial wastewater — HACH Chloride Test Kit (2438600) for chlorine residual analysis in effluent
Laboratory analysis — HACH Buffer Standard Solution S11M005 for calibrating pH meters in quality control labs
Environmental field testing — HACH Chemical Test Strips (2793828) for rapid water quality screening
Process water monitoring — HACH Probe LZW5056.97.0002 for ORP measurement in cooling towers
Wastewater treatment — HACH Water Quality Test Kit (2182000) for nitrite monitoring in biological treatment processes

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.

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