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

BARNES & JONES Steam Trap: Cast Iron, 3/4 in FNPT, 698 lb/hr, 20 psig Max., 450°F Max. - Standard Inverted-Bucket Steam Traps
BARNES & JONESStandard Inverted-Bucket Steam Traps

BARNES & JONES Steam Trap: Cast Iron, 3/4 in FNPT, 698 lb/hr, 20 psig Max., 450°F Max.

The BARNES & JONES 8000-3-20 is a cast-iron standard inverted-bucket steam trap with a 3/4 in FNPT connection, rated for 698 lb/hr capacity at a maximum pressure of 20 psig and a maximum temperature of 450°F. This…

SKU 3G-OTH-70164

Also listed as: 8000320 · 8000 3 20

Brand
BARNES & JONES
Item
Steam Trap: Cast Iron, 3/4 in FNPT, 698 lb/hr, 20 psig Max., 450°F Max.
Category
Standard Inverted-Bucket Steam Traps
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

BARNES & JONES
Manufacturer Part Number
8000-3-20
Type
698 lb/hr, 20 psig Max., Strainer Not Included
FNPT
3/4 in
Max.
450°F
Configuration
In-line
Installation Orientation
Horizontal

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

BARNES & JONES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BARNES & JONES 8000-3-20 is a cast-iron standard inverted-bucket steam trap with a 3/4 in FNPT connection, rated for 698 lb/hr capacity at a maximum pressure of 20 psig and a maximum temperature of 450°F. This in-line configuration unit is designed for horizontal installation and does not include a strainer.

Frequently Asked Questions

What is the BARNES & JONES 8000-3-20 steam trap used for?

The BARNES & JONES 8000-3-20 is a standard inverted-bucket steam trap used to discharge condensate from steam lines while preventing steam loss. It is suitable for industrial heating and process applications where a cast-iron body, 3/4 in FNPT connection, and horizontal installation are required.

What are the specifications of the BARNES & JONES 8000-3-20 steam trap?

The BARNES & JONES 8000-3-20 is a cast-iron inverted-bucket steam trap with a 3/4 in FNPT connection, rated for 698 lb/hr capacity at a maximum pressure of 20 psig and a maximum temperature of 450°F. It has an in-line configuration for horizontal installation and does not include a strainer.

Where to buy the BARNES & JONES 8000-3-20 steam trap worldwide?

You can source the BARNES & JONES 8000-3-20 steam trap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this cast-iron inverted-bucket steam trap.

How to install the BARNES & JONES 8000-3-20 steam trap?

Install the BARNES & JONES 8000-3-20 steam trap horizontally in the condensate line with the inlet and outlet aligned in-line. Ensure the trap is level and properly supported. Use a strainer upstream (not included) to protect the trap from debris. Follow standard piping best practices for steam systems.

Used in

Common applications for BARNES & JONES
Steam heating systems in commercial buildings — Barnes & Jones FT15-B6 repair kit for Armstrong 15-B6 traps
Process steam lines in industrial plants — Barnes & Jones FT30-B8 repair kit for Armstrong 30-B8 traps
Condensate return systems in power generation — Barnes & Jones FT015H repair kit for Hoffman FT015H traps
HVAC steam distribution in hospitals — Barnes & Jones FT15-B2 repair kit for Armstrong 15-B2 traps
Food processing steam systems — Barnes & Jones FT15-B4 repair kit for Armstrong 15-B4 traps
Chemical plant steam tracing — Barnes & Jones FT30-B6 repair kit for Armstrong 30-B6 traps

BARNES & JONES Products

3G Electric supplies BARNES & JONES standard inverted-bucket steam traps. 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
Steam Trap: Cast Iron, 3/4 in FNPT, 1,129 lb/hr, 15 psig Max., 345°F Max., In-line (MPN FTI2015-3)
BARNES & JONES
Steam Trap: Cast Iron, 3/4 in FNPT, 1,129 lb/hr, 15 psig Max., 345°F Max., In-line (MPN FTI2015-3)
Steam Trap: Cast Iron, 3/4 in FNPT, 1,439 lb/hr, 30 psig Max., 345°F Max., H Pattern (MPN FT2030-3)
BARNES & JONES
Steam Trap: Cast Iron, 3/4 in FNPT, 1,439 lb/hr, 30 psig Max., 345°F Max., H Pattern (MPN FT2030-3)
Steam Trap: Bronze, 3/4 in FNPT, 5,950 lb/hr, 250 psig Max., 345°F Max., In-line (MPN 3GW)
BARNES & JONES
Steam Trap: Bronze, 3/4 in FNPT, 5,950 lb/hr, 250 psig Max., 345°F Max., In-line (MPN 3GW)
Steam Trap: Bronze, 1/2 in FNPT, 5,950 lb/hr, 250 psig Max., 345°F Max., In-line (MPN 2GW)
BARNES & JONES
Steam Trap: Bronze, 1/2 in FNPT, 5,950 lb/hr, 250 psig Max., 345°F Max., In-line (MPN 2GW)
Steam Trap: Cast Iron, 2 in FNPT, 11,445 lb/hr, 15 psig Max., 345°F Max., H Pattern (MPN FT2015-8)
BARNES & JONES
Steam Trap: Cast Iron, 2 in FNPT, 11,445 lb/hr, 15 psig Max., 345°F Max., H Pattern (MPN FT2015-8)

More from BARNES & JONES

View all BARNES & JONES parts
Steam Trap: Cast Iron, 3/4 in FNPT, 955 lb/hr, 125 psig Max., 450°F Max., Strainer Not Included (MPN 8011-3-125)
BARNES & JONES
Steam Trap: Cast Iron, 3/4 in FNPT, 955 lb/hr, 125 psig Max., 450°F Max., Strainer Not Included (MPN 8011-3-125)
Steam Trap: Cast Iron, 3/4 in FNPT, 690 lb/hr, 80 psig Max., 450°F Max., Strainer Not Included (MPN 8000-3-80)
BARNES & JONES
Steam Trap: Cast Iron, 3/4 in FNPT, 690 lb/hr, 80 psig Max., 450°F Max., Strainer Not Included (MPN 8000-3-80)
Steam Trap: Cast Iron, 3/4 in FNPT, 1,062 lb/hr, 15 psig Max., 450°F Max., Strainer Not Included (MPN 8011-3-15)
BARNES & JONES
Steam Trap: Cast Iron, 3/4 in FNPT, 1,062 lb/hr, 15 psig Max., 450°F Max., Strainer Not Included (MPN 8011-3-15)
Steam Trap: Cast Iron, 3/4 in FNPT, 952 lb/hr, 70 psig Max., 450°F Max., Strainer Not Included (MPN 8011-3-70)
BARNES & JONES
Steam Trap: Cast Iron, 3/4 in FNPT, 952 lb/hr, 70 psig Max., 450°F Max., Strainer Not Included (MPN 8011-3-70)
Steam Trap: Cast Iron, 1/2 in FNPT, 685 lb/hr, 125 psig Max., 450°F Max., Strainer Not Included (MPN 8000-2-125)
BARNES & JONES
Steam Trap: Cast Iron, 1/2 in FNPT, 685 lb/hr, 125 psig Max., 450°F Max., Strainer Not Included (MPN 8000-2-125)
Steam Trap: Cast Iron, 1/2 in FNPT, 955 lb/hr, 125 psig Max., 450°F Max., Strainer Not Included (MPN 8011-2-125)
BARNES & JONES
Steam Trap: Cast Iron, 1/2 in FNPT, 955 lb/hr, 125 psig Max., 450°F Max., Strainer Not Included (MPN 8011-2-125)
Steam Trap: Cast Iron, 3/4 in FNPT, 685 lb/hr, 125 psig Max., 450°F Max., Strainer Not Included (MPN 8000-3-125)
BARNES & JONES
Steam Trap: Cast Iron, 3/4 in FNPT, 685 lb/hr, 125 psig Max., 450°F Max., Strainer Not Included (MPN 8000-3-125)