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

3G Electric
JUSTRITE Buna Check Valve Assembly: For 3KWZ2, 8-420 - Fleet and Vehicle Maintenance
JUSTRITEFleet and Vehicle Maintenance

JUSTRITE Buna Check Valve Assembly: For 3KWZ2, 8-420

<p>The JUSTRITE Buna Check Valve Assembly (part number 8-420) is a genuine replacement component designed specifically for use with the 3KWZ2 model. This check valve ensures proper fluid flow direction and prevents…

SKU 3G-OTH-493106

Also listed as: 8420 · 8 420

Brand
JUSTRITE
Item
Buna Check Valve Assembly: For 3KWZ2, 8-420
Part Number
8-420
Category
Fleet and Vehicle Maintenance
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

JUSTRITE
Manufacturer Part Number
8-420
Type
For 3KWZ2, 8-420

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

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

Product Description

<p>The JUSTRITE Buna Check Valve Assembly (part number 8-420) is a genuine replacement component designed specifically for use with the 3KWZ2 model. This check valve ensures proper fluid flow direction and prevents backflow, maintaining the integrity of your fleet and vehicle maintenance equipment. Constructed with Buna material, it offers reliable performance in demanding industrial environments.</p><p>Ideal for procurement professionals in Singapore and the SEA region, 3G Electric provides this part with worldwide shipping. Request an SGD quote for transparent pricing, and for Singapore buyers, GST is handled seamlessly. Enjoy fast delivery across Singapore and Southeast Asia to minimize downtime.</p>

Frequently Asked Questions

What is the manufacturer part number for this check valve assembly?

The manufacturer part number is 8-420, and it is specifically designed for the 3KWZ2 model.

Can I get a quote in SGD and is GST handled for Singapore purchases?

Yes, 3G Electric offers SGD quotes on request. For Singapore buyers, GST is handled, and we provide fast delivery across Singapore and Southeast Asia.

Used in

Common applications for JUSTRITE
Pharmaceutical laboratories — Justrite HPLC waste cans (model 12160) for collecting solvent waste from liquid chromatography systems.
Chemical manufacturing plants — Justrite self-closing drum funnels (model 08208) for safe transfer of flammable solvents into 55-gallon drums.
Research institutions — Justrite spill basins (model 84003) under HPLC waste vessels to contain accidental leaks.
Industrial maintenance — Justrite drum funnels without lids (model 28680) for non-flammable liquid disposal in 55-gallon drums.
Environmental compliance — Justrite flame arrestors (model 08204) on drum vents to meet fire safety codes in storage areas.
Biotech facilities — Justrite replacement tube fittings (model 28174) for HPLC stainless steel manifolds to maintain closed-loop waste systems.
Not sure this is the right part? Photo-identify it

JUSTRITE Products

3G Electric supplies JUSTRITE fleet and vehicle maintenance. 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

More from JUSTRITE

View all JUSTRITE parts
JUSTRITE
JUSTRITE
Replacement gasket for JUSTRITE safety containers. Made of Viton fluoroelastomer for chemical resistance. Suitable for sealing containers used in fleet and vehicle maintenance applications
JUSTRITE
JUSTRITE
Lock wire for securing safety screens on flammable-liquid storage cabinets. Used as a replacement part to prevent accidental opening during maintenance. Compatible with models 10001, 10011, 10101, 10111, 10301, and 11504

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first