Name: Supco US073 Union Strainer - 1-1/4"
Brand: Supco
SKU: US073
Price: 104.31 USD
Availability: InStock

Supco US073 Union Strainer - 1-1/4"

Description

Product Summary

The Supco US073 Union Strainer - 1-1/4" is a professional-grade replacement part from Supco (Sealed Unit Parts Co.), a trusted name in HVAC/R and appliance parts since 1945. Install Union-Strainers upstream of the HVAC Air-Trap to prevent rocks, screws, nuts, etc. from getting into the trap mechanism. Inexpensive and easy to install and service.

Filter driers and sight glasses keep refrigerant circuits clean and dry. Driers capture moisture, acid, and debris that damage compressors and TXVs, and should be replaced any time the system is opened. Sight glasses with moisture indicators let you confirm charge and system dryness at a glance. Match the refrigerant, flow capacity, and line size.

Key Features

EPDM Rubber Seal
Made in USA
Schedule 40 white PVC
Stainless Steel Strainer
WARNING: Prop 65 info

Specifications

Brand	Supco
Part Number	US073
Part Type	Filter Drier / Sight Glass
Size	For 1-1/4" PVC
O.D.	3.175"
Length	3.10"

What's Included

(1) Supco US073 Union Strainer - 1-1/4"

Safety: Always disconnect power and follow lockout/tagout procedures before servicing electrical components. Installation should be performed by a qualified technician.

Extra Information

Find your comfort-ready size with confidence

Get a fast, learning-friendly estimate for tons and BTUs, then review it with a Pro to dial in the perfect fit for your home.

Quick sizing snapshot

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Home size (sq ft)

Enter at least 100 sq ft.

Use conditioned square footage only; skip garages and unfinished basements.

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System type

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Match the system to your ductwork, fuel, or preferred heat source for best comfort.

This is a sizing estimate for general guidance only. Always confirm final size, duct design, and fuel type with a Professional before purchasing equipment or pulling permits.

Brand:

Supco

Weight:

1.00 LBS

Safety Information:

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Prop 65 Warning:

Yes

Part Type:

Filter Drier / Sight Glass

Size:

For 1-1/4" PVC

O.D.:

3.175"

Length:

3.10"

Please Note: To validate the manufacturer's warranty, equipment must be installed by a qualified licensed professional in accordance with local codes and the manufacturer's installation requirements.