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3G Electric
KIPP Hygienic Single-Piece Sealing Washer - Hygienic Single-Piece Sealing Washers
KIPPHygienic Single-Piece Sealing Washers

KIPP Hygienic Single-Piece Sealing Washer

The KIPP Sealing Washer is a hygienic single-piece sealing washer, FDA approved and made of blue acetal. It is designed for M4 screw size with a 6 mm inside diameter and 11.25 mm outside diameter. This metric…

SKU 3G-OTH-533221

Also listed as: K1649104 · K1649 104 · K1649-104

Brand
KIPP
Item
Hygienic Single-Piece Sealing Washer
Part Number
K1649.104
Category
Hygienic Single-Piece Sealing Washers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

KIPP
Manufacturer Part Number
K1649.104
Type
Acetal, Blue, M4 Screw Sz
Inside Dia
6 mm
Outside Dia
11.25 mm
FDA Approval
FDA Approved
Product Type
Hygienic Sealing Washer
Seal Material
Acetal
Metal Detection
Not Metal Detectable
X-Ray Detection
Not X-Ray Detectable
Seal Material Color
Blue
System of Measurement
Metric

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

Product Description

The KIPP Sealing Washer is a hygienic single-piece sealing washer, FDA approved and made of blue acetal. It is designed for M4 screw size with a 6 mm inside diameter and 11.25 mm outside diameter. This metric component is not metal detectable and not X-ray detectable.

Frequently Asked Questions

What is a KIPP Sealing Washer used for?

A KIPP Sealing Washer is used in food, beverage, and pharmaceutical applications to create a hygienic seal between a screw head and a mating surface. Its FDA-approved acetal material resists bacterial growth and chemical cleaning agents, making it suitable for washdown environments where contamination control is critical.

What are the specifications of the KIPP Sealing Washer K1649.104?

The KIPP Sealing Washer K1649.104 is a metric, FDA-approved acetal washer with a 6 mm inside diameter and 11.25 mm outside diameter. It fits M4 screw sizes, is blue in color, and is not metal detectable or X-ray detectable. It is a single-piece hygienic sealing washer from KIPP.

Where to buy KIPP Sealing Washers worldwide?

3G Electric supplies KIPP Sealing Washers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the K1649.104 or other KIPP hygienic sealing washers.

How to install a KIPP Sealing Washer?

Install the KIPP Sealing Washer by placing it over the M4 screw shank before assembly. Ensure the washer sits flush against the mating surface. Tighten the screw to the manufacturer's recommended torque for acetal components to avoid over-compression. Replace if the washer shows wear or deformation.

Used in

Common applications for KIPP
Food and beverage processing — KIPP Hygienic USIT® spade head thumb screws (316L stainless steel) for tool-less adjustment on sanitary equipment
Pharmaceutical production — KIPP Hygienic USIT® spade head thumb screws with smooth wing profile for cleanable fastener points on process vessels
Gearbox and reservoir monitoring — KIPP K1426 series closed high-pressure oil level gauge with M12 connection and integrated thermometer
Machining and assembly fixtures — KIPP K0289 series threaded gripper with flat steel pad, M24 thread, and 121 kN load capacity
Sanitary maintenance — KIPP K1362 steel spanner with 13 mm box and open ends for tightening hygienic fasteners
Hydraulic power units — KIPP K1426 series oil level gauge for visual oil level verification on high-pressure systems
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KIPP Products

3G Electric supplies KIPP hygienic single-piece sealing washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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