We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

NATIONAL GUARD Door Weatherstripping: Bulb, Screw-In Mounting, EPDM, 3 ft Overall Lg - Adjustable Screw-Mount Door Perimeter Seals
NATIONAL GUARDAdjustable Screw-Mount Door Perimeter Seals

NATIONAL GUARD Door Weatherstripping: Bulb, Screw-In Mounting, EPDM, 3 ft Overall Lg

The NATIONAL GUARD Door Weatherstripping is a bulb-shaped, screw-mount perimeter seal made of black EPDM, available in a 3 ft overall length (MPN 137NDKB-36). It is designed for adjustable installation on doors to…

SKU 3G-OTH-512236

Brand
NATIONAL GUARD
Item
Door Weatherstripping: Bulb, Screw-In Mounting, EPDM, 3 ft Overall Lg
Category
Adjustable Screw-Mount Door Perimeter Seals
Available to Order
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Technical specs
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Technical Specifications

NATIONAL GUARD
Manufacturer Part Number
137NDKB-36
Type
Screw-In Mounting, EPDM, Black
Material
EPDM
Overall Lg
3 ft
Color
Black
Seal Shape
Bulb
Mounting Style
Screw-In
View Full Spec Sheet

Technical Documents

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

Product Description

The NATIONAL GUARD Door Weatherstripping is a bulb-shaped, screw-mount perimeter seal made of black EPDM, available in a 3 ft overall length (MPN 137NDKB-36). It is designed for adjustable installation on doors to block drafts and debris. 3G Electric sources this genuine industrial part across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

Is the NATIONAL GUARD Door Weatherstripping: Bulb, Screw-In Mounting, EPDM, 3 ft Overall Lg available from 3G Electric?

Yes — 3G Electric supplies genuine NATIONAL GUARD products, available to order with worldwide shipping. Contact us for current lead time.

How do I get a quote for the NATIONAL GUARD Door Weatherstripping: Bulb, Screw-In Mounting, EPDM, 3 ft Overall Lg?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for adjustable screw-mount door perimeter seals?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all adjustable screw-mount door perimeter seals we distribute.

NATIONAL GUARD Products

3G Electric supplies NATIONAL GUARD adjustable screw-mount door perimeter seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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NATIONAL GUARD Door Weatherstripping: Bulb, Screw-In Mounting, EPDM, 4 ft Overall Lg, Black (MPN 137NDKB-48). Key specifications — Color: Black; Mounting Style: Screw-In; Seal Shape: Bulb; Brand: NATIONAL GUARD; Material: EPDM.
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NATIONAL GUARD Door Weatherstripping: Bulb, Screw-In Mounting, EPDM, 4 ft Overall Lg, Black (MPN 137NDKB-48). Key specifications — Color: Black; Mounting Style: Screw-In; Seal Shape: Bulb; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 3 ft Overall Lg, 1 1/2 in Overall Wd (MPN 1038NDKB-36). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
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NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 3 ft Overall Lg, 1 1/2 in Overall Wd (MPN 1038NDKB-36). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, Silicone, 4 ft Overall Lg, Gray (MPN 107SDKB-48). Key specifications — Color: Gray; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: Silicone.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, Silicone, 4 ft Overall Lg, Gray (MPN 107SDKB-48). Key specifications — Color: Gray; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: Silicone.
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, Silicone, 8 ft Overall Lg, Gray (MPN 107SDKB-96). Key specifications — Color: Gray; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: Silicone.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, Silicone, 8 ft Overall Lg, Gray (MPN 107SDKB-96). Key specifications — Color: Gray; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: Silicone.
NATIONAL GUARD Door Weatherstripping: Bulb, Screw-In Mounting, EPDM, 3 ft Overall Lg, Black (MPN 137NA-36). Key specifications — Color: Black; Mounting Style: Screw-In; Seal Shape: Bulb; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Bulb, Screw-In Mounting, EPDM, 3 ft Overall Lg, Black (MPN 137NA-36). Key specifications — Color: Black; Mounting Style: Screw-In; Seal Shape: Bulb; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, Silicone, 7 ft Overall Lg, Black (MPN 137SA-48"x84"). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: Silicone.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, Silicone, 7 ft Overall Lg, Black (MPN 137SA-48"x84"). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: Silicone.
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 7 ft Overall Lg, 1 1/2 in Overall Wd (MPN 1038NA-84). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Screw-In Mounting, EPDM, 7 ft Overall Lg, 1 1/2 in Overall Wd (MPN 1038NA-84). Key specifications — Color: Black; Mounting Style: Screw-In; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD Door Weatherstripping: Bulb, Screw-In Mounting, EPDM, 7 ft Overall Lg, Black (MPN 137NA-84). Key specifications — Color: Black; Mounting Style: Screw-In; Seal Shape: Bulb; Brand: NATIONAL GUARD; Material: EPDM.
NATIONAL GUARD
NATIONAL GUARD Door Weatherstripping: Bulb, Screw-In Mounting, EPDM, 7 ft Overall Lg, Black (MPN 137NA-84). Key specifications — Color: Black; Mounting Style: Screw-In; Seal Shape: Bulb; Brand: NATIONAL GUARD; Material: EPDM.