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

3G Electric
FRIEDRICH T42250 Liquid and Suction Line Set, 1/4 in Liquid Line - Friedrich Ductless Mini-Split Accessories
FRIEDRICHFriedrich Ductless Mini-Split Accessories

FRIEDRICH T42250 Liquid and Suction Line Set, 1/4 in Liquid Line

The FRIEDRICH Liquid and Suction Line Set (MPN T42250) is a ductless mini-split accessory designed for use with FRIEDRICH systems. This set includes a 1/4-inch liquid line diameter. It is a factory-specified…

SKU 3G-OTH-55918

Also listed as: T 42250 · T-42250

Brand
FRIEDRICH
Item
T42250 Liquid and Suction Line Set, 1/4 in Liquid Line
Part Number
T42250
Category
Friedrich Ductless Mini-Split Accessories
Available to Order
Also known as:T42250FRIEDRICH
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

FRIEDRICH
Manufacturer Part Number
T42250
Product Type
Liquid and Suction Line Set
Liquid Line Dia
1/4 in

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

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

Product Description

The FRIEDRICH Liquid and Suction Line Set (MPN T42250) is a ductless mini-split accessory designed for use with FRIEDRICH systems. This set includes a 1/4-inch liquid line diameter. It is a factory-specified component for connecting indoor and outdoor units in split-system installations.

Frequently Asked Questions

What is the FRIEDRICH Liquid and Suction Line Set used for?

The FRIEDRICH Liquid and Suction Line Set (MPN T42250) is a ductless mini-split accessory used to connect indoor and outdoor units in split-system HVAC installations. It is a factory-specified component for FRIEDRICH systems, ensuring proper refrigerant flow between the evaporator and condenser.

What are the specifications of the FRIEDRICH T42250 line set?

The FRIEDRICH T42250 Liquid and Suction Line Set has a 1/4-inch liquid line diameter. It is a factory-specified accessory for FRIEDRICH ductless mini-split systems, designed for connecting indoor and outdoor units. The manufacturer part number is T42250, and it is a FRIEDRICH-branded product.

Where to buy the FRIEDRICH T42250 line set worldwide?

You can source the FRIEDRICH T42250 Liquid and Suction Line Set through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this FRIEDRICH accessory.

How to install the FRIEDRICH Liquid and Suction Line Set?

Install the FRIEDRICH T42250 line set by routing it between the indoor and outdoor units of a ductless mini-split system. Ensure proper insulation and secure connections to prevent refrigerant leaks. Follow FRIEDRICH's installation manual for torque specifications and brazing procedures. Always use factory-specified components for system integrity.

Used in

Common applications for FRIEDRICH
Hotel guest rooms — FRIEDRICH PTAC units (not listed but implied by brand) for individual room climate control
Small office cooling — FRIEDRICH window AC CCF05B10C for 100-150 sq ft spaces
Server room backup cooling — FRIEDRICH portable AC ZHP14DC for supplemental cooling/heating up to 700 sq ft
Retail store climate control — FRIEDRICH mini-split air handler FPHFC18A3D for ceiling-mount ductless zones
Residential apartment cooling — FRIEDRICH portable AC ZCP10SB for cooling-only in 450 sq ft rooms
Dehumidifier repair — FRIEDRICH thermostat 61822502 for replacement in portable dehumidifiers
Not sure this is the right part? Photo-identify it

FRIEDRICH Products

3G Electric supplies FRIEDRICH friedrich ductless mini-split accessories. 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

More from FRIEDRICH

View all FRIEDRICH parts
This line set is used to connect refrigerant lines between indoor and outdoor units in ductless mini-split systems. It includes a 3/8-inch liquid line and a suction line for proper refrigerant flow. Suitable for residential and light commercial HVAC applications
FRIEDRICH
This line set is used to connect refrigerant lines between indoor and outdoor units in ductless mini-split systems. It includes a 3/8-inch liquid line and a suction line for proper refrigerant flow. Suitable for residential and light commercial HVAC applications
A2L sensor for Friedrich ductless mini-split systems. Detects A2L refrigerants to monitor for leaks in compatible equipment. Used as a safety accessory in HVAC applications
FRIEDRICH
A2L sensor for Friedrich ductless mini-split systems. Detects A2L refrigerants to monitor for leaks in compatible equipment. Used as a safety accessory in HVAC applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first