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2337 Series .370" x .500" D-Shaped Rubber Seal

Home  »  Rubber Extrusions and Rubber Seals  »  EPDM Rubber Seals and Gaskets  »  D-Shaped Rubber Seals  »  2337 Series .370" x .500" D-Shaped Rubber Seal

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About This D-Shaped Weatherstripping

D-shaped EPDM Sponge Rubber Seal, with a height of .370" and a width of .500".

Use the 2337 series D-shaped weatherstripping to seal and protect hatches, windows or as a self-adhesive door seal for cars, trucks, RVs and boats. Available without tape or choose from two adhesive options:

HT - Standard PSA
BT - 3M™ Bonded Tape System

D-Profile Rubber Seal Solutions

Are you searching for a versatile EPDM seal and weatherstripping? Our D-shaped weatherstripping is ideal for many applications across a wide range of industries, and offers the following benefits:

  • • Creates a watertight seal
  • • Drowns out noise
  • • Reduces vibration
  • • Protects vehicles, boats or homes from moisture and debris
Learn more in the Tape Definitions tab below. Visit our Design Guide for help selecting the right adhesive.
Tape Options (2337) *

*Price breaks, where applicable, will be reflected in cart*


For volume pricing above 5,000 feet, please contact Trim-Lok at 888-874-6565

Price: Build Your Part for Pricing
3M™ BONDED TAPE SYSTEM 
The ultimate bond to the rubber and the ultimate bond to the substrate. Creates a moisture barrier and air tight seal between rubber and substrate. Highest peel and shear resistance, can be used under high loads of stress and force. Has low intial tack for easy re-postioning during installation and needs 72 hours of cure time to come to full bond strength. Good heat performance -20F to +158F

3M™ Heat-Activated Acrylic Foam and Acrylic Plus Tape

STANDARD PRESSURE SENSITIVE ADHESIVE
This acrylic based adhesive is best when used to hold the rubber seal in place while installing in a static application or compressed between two stationary objects. May be used in some light duty dynamic applications against a variety of substrates. Good heat performance -20F to +158F.
Description The Trim-Lok Series 2337 D-Shaped Self-Adhesive Rubber Seals come in a specially designed shape made from custom-formulated EPDM sponge rubber compound.
Custom order your .370" x .500" self-adhesive rubber seal with no tape, HT standard PSA tape, or BT 3M tape to meet a variety of needs and applications, from weatherstripping and window seals to door seals and more.

BT and HT color options include black. We are proud to provide you with 3M D-shaped rubber seals and self-adhesive door seals with HT standard PSA tape at the lowest prices available on the market.

Trim-Lok proudly serves the marine, automotive and manufacturing industries with the highest quality D-shaped weatherstripping that is made in America and packed, shipped and delivered with care and expediency.
Resistance to
  • Ozone – Excellent
  • Water Absorption  Excellent
  • Sunlight Aging  Excellent
  • Low Temperature – Excellent
  • Compression Set  Good
General Temp. Rating -20° F  to 158° F
Compression Rating 25% to 40% recommended, 25% for optimum performance.
Flammability and Code Compliance Download the PDF: FMVSS 302
Download the PDF: UL50
This (component or material) is Recognized by UL. Representative samples of this component have been evaluated by UL and meet applicable UL requirements.
Adhesive Options
  • "BT" Pressure Sensitive Adhesive This 3M Acrylic Automotive grade tape creates the ultimate bond to the rubber and the ultimate bond to the substrate. Creates a moisture barrier and airtight seal
    between rubber and substrate. Highest peel and shear resistance can be used under high loads of stress and force. Has low initial tack for easy re-positioning during installation and needs 72 hours of
    cure time to come to full bond strength. Good heat performance -20F to +158F.
  • "HT" Pressure Sensitive Adhesive This acrylic based adhesive is best used to hold the rubber seal in place while installing it in a static application or compressed between two stationary objects. May be used in some light duty dynamic applications against a variety of substrates. Good heat performance - 20F to +158F. Please note during application ambient temperature must be above +60F.
View the EPDM Sponge Rubber Seal Spec Sheet

Installation Video & Instructions for D-Shaped Rubber Seals

Find out how to install our self-adhesive rubber weatherstripping by downloading our Rubber Seal Installation Instructions PDF. Watch the video now to see a demonstration.

Browse our entire catalog of rubber seals here (via PDF download), or order a FREE catalog here.

From Trim-Lok catalog, this is page 30 of the D-shaped EPDM sponge rubber seal, 109 series

From Trim-Lok catalog, this is page 31 of the rubber seal D types and sizes

From Trim-Lok catalog, this is page 32 of the rubber seal D types and sizes

From Trim-Lok catalog, this is page 33 of the triangle sections and adhesive options

From Trim-Lok catalog, this is page 34 of the rubber seal P types and sizes, lid seals, fender flare trims, and additional profiles

From Trim-Lok catalog, this is page 35 of the rubber seal ribbed sections and flap sections with sizes

From Trim-Lok catalog, this is page 36 of the rubber seal corner guard, splice cord & welting, and tubing and cord sizes