LMI U77383 LMI 3/8″ Tubing Connection Kit
$21.24
The LMI U77383 Tubing Connection Kit is a genuine replacement kit designed to create secure and reliable tubing connections for LMI chemical metering pumps. Manufactured from durable, chemical-resistant materials, this kit helps maintain leak-free suction and discharge lines in water treatment and chemical feed systems.
Designed for 3/8-inch tubing, the U77383 simplifies routine maintenance and tubing replacement while supporting dependable chemical delivery. It is an ideal replacement part for restoring system performance and minimizing downtime in commercial and industrial dosing applications.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | LMI (Milton Roy) |
| Model | U77383 |
| Part Number | 77383 |
| Product Type | Tubing Connection Kit |
| Tubing Size | 3/8″ |
| Material | Chemical-Resistant Plastic |
| Application | Replacement Tubing Connections for Chemical Metering Pumps |
| Compatibility | Compatible with Select LMI Chemical Metering Pumps |
| Typical Applications | Water Treatment Systems, Chemical Feed Systems, Industrial Dosing Systems, Commercial Water Treatment, and Preventive Maintenance |
Secure Chemical Feed Lines with the LMI 3/8 Tubing Kit
Chemical feed systems place constant stress on tubing connections. The LMI U77383 Tubing Connection Kit provides a simple and reliable way to replace worn fittings and restore secure chemical lines. As a result, your system maintains dependable performance during daily operation.
In addition, this 3/8-inch tubing connection kit helps prevent leaks that can interrupt chemical dosing or damage nearby equipment. The durable, chemical-resistant plastic fittings handle common treatment chemicals, including sodium hypochlorite, scale inhibitors, and other water treatment solutions.
Furthermore, the LMI U77383 creates secure connections on both suction and discharge tubing. This design helps maintain accurate chemical flow while reducing maintenance needs.
The kit also offers broad compatibility with many LMI Liquid End (LE) Series metering pumps. It fits numerous A Series, D Series, 800 Series, and 900 Series models, making replacement fast and straightforward.
Available from Water Treatment Supply, the LMI U77383 Tubing Connection Kit helps technicians complete routine maintenance quickly, reduce downtime, and keep chemical metering systems operating efficiently.
Technical Parameters of the LMI U77383 Kit
This factory-grade connection package provides targeted fluid control based on the following verified product parameters:
Material & Mechanical Specifications
- Model Identification: U77383 (also cataloged as 77383)
- Fitting Size Standard: Optimized for 3/8″ OD (Outer Diameter) tubing
- Material Selection: Industrial-grade, chemically resistant plastic molding
- Assembly Purpose: Liquid end suction and discharge line securement
Connection & Material Specifications
- Connection Size: 3/8″ OD (Outer Diameter) Tubing
- Material Composition: Heavy-Duty, Chemically Resistant Plastic
- Application Function: Ensures secure, leak-free tubing connections for suction and discharge lines
- Compatibility Profile: Works with most LMI metering pumps and chemical feed systems
Compatible LMI Liquid End (LE) & Pump Models:
This connection kit is verified for use on the following LMI configurations:
- 900 Series & High-Flow LE Models: 929NI-150, 939NI, 949NI, 920SI-150, 930SI, 940SI, 928SI-150, 938SI, 948SI, 920AI-150, 930AI, 940AI, 928AI-150, 938AI, 948AI, 920HI-150, 930HI, 940HI, 928HI-150, 938HI, 948HI
- 800 Series LE Models: 823SI-150, 833SI, 843SI, 823NI-150, 833NI, 843NI, 822SI-150, 832SI, 842SI, 828SI-150, 838SI, 848SI, 822NI-150, 832NI, 842NI, 828NI-150, 838NI, 848NI
- D Series LE Models: D60AI, D90AI, D68AI, D98AI, D60HI, D90HI, D68HI, D98HI
- 300 & 400 Series LE Models: 362SI, 392SI, 368SI, 398SI, 363SI, 393SI, 465SI, 495SI, 469SI, 499SI, 460SI, 490SI, 468SI, 498SI, 460NI, 490NI, 468NI, 498NI
- A Series LE Models: A20HI, A30HI, A40HI, A28HI, A38HI, A48HI, A20AI, A30AI, A40AI, A28AI, A38AI, A48AI
Use Cases & Industry Applications:
- Well Water Chlorination & Disinfection: Secures chlorine dosing lines on residential and agricultural well installations.
- Irrigation Rust Prevention: Connects inhibitor lines to chemical storage tanks to prevent sprinkler rust staining.
- Commercial Water Treatment: Replaces aged fittings inside institutional, light industrial, and cooling tower chemical feed loops.
No replacement parts listed for this item yet.
FAQs
- What connection size is the LMI U77383 tubing connection kit designed for?
This kit is specifically designed to fit a standard chemical metering pump utilizing 3/8″ OD (Outer Diameter) chemical feed and suction tubing lines. - What materials are used in this 3/8 chemical tubing connection kit?
The components are constructed from premium, chemically resistant plastic for long-lasting performance, ensuring they will not degrade when exposed to standard water treatment chemicals. - Will this LMI metering pump tubing kit fit my specific pump model?
The U77383 is highly versatile and works with most LMI metering pumps and chemical feed systems. It is factory-listed for a wide range of LMI Liquid End (LE) codes, including A20HI, D60AI, 362SI, 460SI, 822SI, and 920SI models. - What is the main function of this LMI tubing connection assembly?
The kit ensures secure, leak-free tubing connections for both suction and discharge lines, preventing air blockages on the intake side and dangerous chemical leaks on the pressurized discharge side. - Does this kit include the replacement tubing itself?
The U77383 is cataloged as a tubing connection kit (or a related component) containing the essential coupling hardware required to lock 3/8″ OD pump tubing securely to the liquid end of the pump.
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