Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Image not available
DaytonHardware

Dayton Bolt, Stainless Steel, for NDP Series Pumps, Mfr Part # 621189

The DAYTON Bolt (SKU 621189, Mfr Part # 621189) is a stainless steel hardware component designed for use with Dayton's NDP Series, including model NDP-25BPT. It is compatible with Part Number 6PY36B.

SKU 3G-OTH-88874

Brand
Dayton
Item
Bolt, Stainless Steel, for NDP Series Pumps, Mfr Part # 621189
Category
Hardware
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Manufacturer Part Number
621189
Material
Stainless Steel
Product Type
Bolt
Compatible with Brand
Dayton
Compatible with Series
NDP Series
Compatible with Manufacturer Model Number
NDP-25BPT

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The DAYTON Bolt (SKU 621189, Mfr Part # 621189) is a stainless steel hardware component designed for use with Dayton's NDP Series, including model NDP-25BPT. It is compatible with Part Number 6PY36B.

Frequently Asked Questions

What is the DAYTON Bolt 621189 used for?

The DAYTON Bolt 621189 is a stainless steel replacement bolt for Dayton NDP Series pumps, such as model NDP-25BPT. It secures pump components in industrial fluid-handling applications. 3G Electric supplies this genuine Dayton hardware across 14 industrial departments, including pumps and power transmission.

What are the specifications of the DAYTON Bolt 621189?

The DAYTON Bolt 621189 is a stainless steel bolt compatible with Dayton NDP Series pumps and part number 6PY36B. It is a direct replacement for manufacturer model NDP-25BPT. 3G Electric sources this genuine Dayton hardware for global industrial maintenance and repair needs.

Where to buy the DAYTON Bolt 621189 worldwide?

3G Electric supplies the DAYTON Bolt 621189 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this stainless steel bolt for Dayton NDP Series pumps.

How to install the DAYTON Bolt 621189 on an NDP pump?

To install the DAYTON Bolt 621189, first ensure the pump is depressurized and isolated. Remove the old bolt, clean the mating surfaces, then torque the new stainless steel bolt to the manufacturer's specification for the NDP Series. 3G Electric provides sourcing support for this genuine Dayton hardware.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton hardware. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Dayton
Dayton
This stainless steel bolt is a hardware component for Dayton NDP Series diaphragm pumps, including model NDP-25BPS. It is used to secure pump parts in industrial fluid-handling applications where corrosion resistance is required
Dayton
Dayton
This stainless steel bolt is a hardware component for securing parts in diaphragm pump assemblies. It is compatible with Dayton NDP Series pumps, including model NDP-25BPT. The corrosion-resistant material suits industrial maintenance and repair applications
Dayton
Dayton
This stainless steel bolt is a replacement hardware component for Dayton NDP Series diaphragm pumps, including model NDP-20BPS. It is used to secure pump components in applications requiring corrosion resistance. Compatible with part number 6PY40A
Dayton
Dayton
This stainless steel bolt is a hardware component designed for use with Dayton NDP Series diaphragm pumps, including model NDP-25BPT. It provides corrosion-resistant fastening for assembly or replacement in industrial pumping equipment
Dayton
Dayton
This stainless steel bolt is a replacement hardware component for Dayton NDP Series diaphragm pumps, including model NDP-20BPS. It is used to secure pump components during maintenance or repair in fluid-handling systems
Dayton
Dayton
Stainless steel bolt designed for use with Dayton NDP Series pumps. Compatible with model NDP-25BVT-PP. Used for securing components in industrial diaphragm pump assemblies

More from Dayton

View all Dayton parts
Dayton
Dayton
This stainless steel bolt is a replacement fastener for Dayton NDP Series diaphragm pumps, including model NDP-25BAT. It is used to secure and align pump components in fluid-handling systems
Dayton
Dayton
This stainless steel spring is a replacement part for Dayton NDP Series equipment. It is compatible with manufacturer model number 6PY36B and part number 6PY52A. Used to restore tension or support in industrial machinery
This cap screw is a hardware fastener used to secure components in industrial equipment. It is compatible with DAYTON brand machinery and is commonly applied in assembly, maintenance, and repair tasks. Sold in a 4-pack
Dayton
This cap screw is a hardware fastener used to secure components in industrial equipment. It is compatible with DAYTON brand machinery and is commonly applied in assembly, maintenance, and repair tasks. Sold in a 4-pack
Dayton
Dayton
This stainless steel bolt is designed for use with Dayton NDP Series diaphragm pumps, including model NDP-50BAT. It provides corrosion-resistant fastening in industrial and material handling applications where secure connections are required
Dayton
Dayton
Stainless steel wave washer for use with Dayton NDP Series pumps, including model NDP-50BAN. Provides axial tension and compensates for thermal expansion or wear in rotating equipment. Replacement part for maintaining pump assembly integrity
This stainless steel bolt is a replacement part for NDP Series pumps and equipment, compatible with model NDP-50BFS. It is used to secure components in fluid-handling systems where corrosion resistance is needed
Dayton
This stainless steel bolt is a replacement part for NDP Series pumps and equipment, compatible with model NDP-50BFS. It is used to secure components in fluid-handling systems where corrosion resistance is needed
Dayton
Dayton
This stainless steel plain washer is designed for use with Dayton NDP Series equipment, including model NDP-50BPT. It distributes load and prevents surface damage when fastening bolts or nuts in industrial assembly and maintenance applications
Dayton
Dayton
Stainless steel bolt designed as a replacement hardware component for Dayton NDP Series diaphragm pumps, including model NDP-50BPT. Used to secure pump components in fluid-handling applications requiring corrosion resistance