DELFIELD Push in Magnetic Gasket (Blue)

OEM Part Details

• Manufacturer: Delfield
• OEM Number: 1702542 BLUE
• OEM Status: VERIFIED
• MPN: 1702542 BLUE
• SKU: 1701194
• Part Type: Door Gasket

Product Overview

Product Overview A dependable door seal is essential to the daily operation of commercial refrigeration equipment. The Delfield 1702542 BLUE push-in magnetic door gasket creates the sealing contact between the door and cabinet opening, helping the door close against the frame with proper compression. Its blue magnetic gasket design is identified by Delfield OEM part number 1702542 BLUE and SKU 1701194. When a door gasket is torn, hardened, distorted, loose in its retaining area, or no longer compressing evenly, outside air can enter around the door perimeter. That condition may contribute to moisture near the opening, frost accumulation, inconsistent cabinet conditions, and unnecessary refrigeration run time. Replacing a worn gasket can help restore a cleaner, more consistent door seal when the door, hinges, latch, and gasket mounting area are also in serviceable condition. This genuine Delfield OEM door gasket is intended for buyers who need to identify the correct original component by part number and compare the gasket’s mounting style, profile, color, and overall configuration with the removed part before ordering. Careful identification helps avoid delays caused by ordering a gasket that will not seat correctly in the door.

Product Function

Product Function The Delfield 1702542 BLUE door gasket provides a magnetic perimeter seal for a commercial refrigeration door. Once the door is shut, the gasket compresses against the cabinet frame and its magnetic section helps hold the seal in position. This limits cabinet air leakage at the door opening and supports normal cabinet operation. Because a gasket is a wear-related door component, its condition should be evaluated along with door alignment, hinge condition, latch engagement, and the condition of the gasket retaining area. A correctly identified replacement gasket helps restore the door-sealing function of the original component.

Why Choose a Genuine OEM Replacement?

Why Choose a Genuine OEM Replacement? Delfield OEM part number 1702542 BLUE gives service personnel and equipment owners a reliable identification point when replacing this blue push-in magnetic door gasket. Matching the original manufacturer part number helps distinguish this gasket from similar-looking door seals that may differ in profile, mounting arrangement, color, or door application. Using the verified OEM identification also provides a clearer basis for comparing the removed gasket and confirming the equipment information before purchase.

How This Part Works

How This Part Works A refrigeration door gasket works as a flexible sealing barrier around the edge of the door. As the door moves into the closed position, the gasket contacts the cabinet face and compresses to close the gap between the door and cabinet. The magnetic portion helps draw the gasket toward the mating surface and assists with consistent contact around the perimeter. This Delfield push-in magnetic gasket is held through its mounting arrangement at the door edge. A gasket that is seated unevenly, damaged, or unable to recover its shape can leave openings where warmer surrounding air may enter. That air can introduce moisture and interfere with the cabinet’s ability to maintain a stable sealed environment. The gasket itself is only one part of the door system, so proper sealing also depends on a clean contact surface, a secure mounting area, and a door that closes and aligns correctly.

Technician Service Tip

Technician Service Tip Before removing the original gasket, compare its mounting edge and sealing profile with the replacement. Inspect the door’s gasket channel or retaining area for debris, damage, or sections that may prevent the gasket from seating evenly. Also check door hinge and latch condition, since a gasket cannot compensate for a door that is out of alignment or does not close fully.

Common Failure Symptoms

• A torn, split, or visibly damaged door seal may indicate that the gasket should be inspected.
• Areas of the gasket that remain flattened after the door is opened can indicate lost compression.
• A door that requires extra pressure to close may indicate gasket distortion, door alignment concerns, or latch wear.
• Visible gaps between the door gasket and cabinet frame may indicate uneven seating or a worn seal.
• Moisture around the door opening can indicate that the door seal should be evaluated.
• Frost near the door perimeter may indicate air leakage through the gasket area.
• A gasket pulling away from its mounting area may indicate that the gasket or retaining channel needs attention.
• Cabinet conditions that seem less stable near the door may indicate a door-sealing concern.
• A door that does not remain closed consistently may indicate that the gasket, hinges, and latch should be inspected.
• Hard, brittle, curled, or permanently deformed gasket material can indicate normal wear requiring replacement.

Commercial Applications

Commercial Applications This Delfield door gasket is a commercial refrigeration door-sealing component for equipment using verified OEM part number 1702542 BLUE. Door gaskets are commonly maintained by restaurant kitchen teams, foodservice equipment service companies, facility maintenance personnel, and refrigeration technicians because the door opening is a frequent source of cabinet air leakage when seals deteriorate. The gasket’s role is especially important wherever refrigerated equipment is opened repeatedly during food preparation, service, stocking, and cleaning. Specific equipment fitment is not stated here; confirm the equipment model and serial number along with the original component before ordering.

Before You Order

• Match Delfield OEM part number 1702542 BLUE to the original component and equipment documentation.
• Compare the replacement with the removed gasket, including its blue color and push-in mounting arrangement.
• Review the gasket profile carefully; similar door gaskets can have different sealing and mounting shapes.
• Confirm the equipment model and serial number from the data plate before placing an order.
• Inspect the full perimeter of the original gasket for its overall configuration and corner shape.
• Check that the door gasket retaining area is clean and undamaged before selecting a replacement.
• Inspect door hinges for looseness, wear, or alignment concerns that could affect gasket contact.
• Check latch operation and door closure, since poor engagement can prevent a new gasket from sealing properly.
• Compare available product images with the original component before purchase.
• Use SKU 1701194 as an additional ordering reference when appropriate.

Related Components

• Door hinges should be inspected because hinge wear or misalignment can prevent the door from compressing the gasket evenly.
• The door latch should be checked because weak or incorrect latch engagement can leave the gasket without consistent contact against the cabinet frame.
• The door closer should be evaluated where present, since incomplete door closure can appear to be a gasket issue.
• The gasket retainer or door track should be inspected for damage, debris, or distortion that could keep the push-in gasket from seating securely.
• The cabinet contact surface should be kept clean and examined for damage that may interfere with a continuous perimeter seal.

Frequently Asked Questions

What is Delfield part number 1702542 BLUE?

Delfield 1702542 BLUE is a blue push-in magnetic door gasket for commercial refrigeration equipment. It is identified as a genuine Delfield OEM door gasket.

What does a magnetic door gasket do?

A magnetic door gasket seals the gap between a closed refrigeration door and the cabinet frame. Its magnetic section helps maintain contact while the gasket material compresses around the door perimeter.

How can I confirm this is the correct door gasket?

Match OEM part number 1702542 BLUE to the original component and equipment documentation. Also compare the removed gasket’s blue color, mounting arrangement, profile, overall configuration, equipment model, and serial number.

Can a worn door gasket affect commercial refrigeration operation?

Yes. A damaged or poorly sealing gasket can allow air leakage around the door opening. Moisture, frost near the perimeter, and reduced door-sealing performance may indicate that the gasket and related door hardware should be inspected.

Should the door hinges be checked when replacing a gasket?

Yes. Door hinges should be inspected because alignment affects how evenly the door compresses against the gasket. A new gasket may not seal consistently if the door is sagging, loose, or out of alignment.

Why is the gasket profile important?

Door gaskets that appear similar can use different mounting and sealing profiles. Comparing the original profile with the replacement helps prevent ordering a gasket that will not seat correctly in the door.