SKU: 85253761170

BOSS Lubricants Bulk EP Grease Lithium Complex & Calcium Sulfonate – Big Blue Ultra MP · Black Bull Moly 1.5 · Blue Ram EP 1.5 · Red Stick NLGI 1 · Red Stick NLGI 2 – 400 lb Drum or 120 lb Keg (Presold Only)

Sale price$1065.12 Regular price$1183.47
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

BOSS Lubricants Bulk EP Grease Lithium Complex & Calcium Sulfonate – Big Blue Ultra MP · Black Bull Moly 1.5 · Blue Ram EP 1.5 · Red Stick NLGI 1 · Red Stick NLGI 2 – 400 lb Drum or 120 lb Keg (Presold Only)DRUM TOTE CHARGE $50. 00 per Drum $250. 00 per Tote, refundable when returned in original condition Premium Canadian made BOSS heavy duty EP greases choose lithium complex formulations (Big Blue Ultra MP, Black Bull Moly 1. 5, Red Stick NLGI 1 2) for exceptional wide temperature performance, water resistance, and shock load protection in automotive, industrial, and severe service applications, or overbased calcium sulfonate Blue Ram EP 1. 5 for

DRUM/TOTE CHARGE - $50.00 per Drum/$250.00 per Tote, refundable when returned in original condition

Premium Canadian-made BOSS heavy-duty EP greases – choose lithium complex formulations (Big Blue Ultra MP, Black Bull Moly 1.5, Red Stick NLGI 1/2) for exceptional wide-temperature performance, water resistance, and shock load protection in automotive, industrial, and severe-service applications, or overbased calcium sulfonate Blue Ram EP 1.5 for environmentally friendly high-load capability without heavy metals. All grades are engineered with premium base stocks, EP additives, and specialized compounds (like moly in Black Bull) to deliver superior anti-wear, rust/corrosion inhibition, oxidation stability, and water washout resistance – ensuring extended bearing life, reduced downtime, and reliable lubrication in wheel bearings, chassis, U-joints, 5th wheels, and equipment under extreme pressure, high temps, or wet conditions.

Provide outstanding adhesion, tackiness (in select grades), and pumpability while meeting NLGI GC-LB standards for dual wheel bearing/chassis service.

✅ Key Benefits:

  • Exceptional water washout resistance and adhesion – stays in place in wet, dirty environments
  • Superior EP and anti-wear protection against shock loads, scuffing, and heavy pressure
  • Wide operating temperature range (down to -40°C, up to 260°C+ dropping point)
  • Excellent rust, corrosion, and oxidation inhibition for extended grease life
  • Low start-up resistance and high-temperature leakage prevention
  • Environmentally friendly options (Blue Ram has no heavy metals like lead or antimony)
  • Distinctive colors for easy identification and seal defect detection (red for Red Stick)
  • NLGI GC-LB certified for wheel bearings and chassis – ideal for disc brakes
  • Moly-fortified grade (Black Bull) for extra protection in severe sliding/friction apps
  • Proudly formulated and bottled in Canada

✅ Grade-Specific Advantages:

  • Big Blue Ultra MP (NLGI 2) → Versatile lithium complex for sealed-for-life bearings – outstanding cold-start and high-temp performance in automotive/industrial apps.
  • Black Bull Moly 1.5 (NLGI 1.5) → Moly-fortified lithium complex for extreme pressure and shock loads – perfect for mining, construction, and off-road equipment.
  • Blue Ram EP 1.5 (NLGI 1.5) → Overbased calcium sulfonate for eco-friendly high-load protection – superior in hostile, corrosive, or marine environments.
  • Red Stick NLGI 1 → Tacky lithium complex for low-vis pumpability – ideal for centralized systems and cold-weather chassis lubrication.
  • Red Stick NLGI 2 → Heavy-duty tacky lithium complex for high-temp stability – excellent for agriculture, logging, and trucking in demanding conditions.

Typical Physical Specifications (values are representative of current production):

Big Blue Ultra MP (NLGI 2) • Penetration @ 25°C (77°F), Worked 60 Strokes: 265 - 295 • Soap Type: Lithium Complex • Soap Content, %: 8.8 • Dropping Point, °C (°F): 260°C (500+°F) • Base Oil Viscosity cSt @ 40°C: 175 • Base Oil Viscosity cSt @ 100°C: 12 • Weight, lbs per Gallon: 7.74 • Colour: Blue • Appearance: Buttery • Timken OK Load, lbs: 40 lbs • Rust Prevention: Pass

Black Bull Moly 1.5 (NLGI 1.5) • Penetration @ 25°C (77°F), Worked 60 Strokes: 290 - 320 • Soap Type: Lithium Complex • Dropping Point, °C (°F): 260°C (500+°F) • Base Oil Viscosity cSt @ 40°C: 466 • Base Oil Viscosity cSt @ 100°C: 19 • Colour: Dark Grey • Appearance: Smooth & Tacky • Timken OK Load, lbs: 70 lbs

Blue Ram EP 1.5 (NLGI 1.5) • Penetration @ 25°C (77°F), Worked 60 Strokes: 285 - 315 • Soap Type: Overbased Calcium Sulfonate • Dropping Point, °C (°F): 300°C (572+°F) • Base Oil Viscosity cSt @ 40°C: 130 • Viscosity Index: 95 • Colour: Blue • Appearance: Smooth • Timken OK Load, lbs: 56 lbs • Rust Prevention: Pass • Pour Point, °C: -22°C

Red Stick NLGI 1 • Penetration @ 25°C (77°F), Worked 60 Strokes: 310 - 340 • Soap Type: Lithium Complex • Soap Content, %: 0.082 • Dropping Point, °C (°F): 260°C (500°F) • Base Oil Viscosity cSt @ 40°C: 341 • Base Oil Viscosity cSt @ 100°C: 23.4 • Weight per Gallon (lbs): 7.52 • Colour: Red • Appearance: Smooth & Tacky • Timken OK Load, lbs: 55 lbs • Rust Prevention: Pass

Red Stick NLGI 2 • Penetration @ 25°C (77°F), Worked 60 Strokes: 265 - 295 • Soap Type: Lithium Complex • Soap Content, %: 0.082 • Dropping Point, °C (°F): 260°C (500°F) • Base Oil Viscosity cSt @ 40°C: 341 • Base Oil Viscosity cSt @ 100°C: 23.4 • Weight per Gallon (lbs): 7.52 • Colour: Red • Appearance: Smooth & Tacky • Timken OK Load, lbs: 55 lbs • Rust Prevention: Pass

Meets or Exceeds: • NLGI GC-LB for wheel bearing and chassis applications (all grades) • ASTM D4950 • Suitable for automotive chassis, wheel bearings (including disc brakes), 5th wheels, U-joints, steering linkages, ball/roller bearings, plain/heavy-loaded/journal/needle bearings • Recommended for agriculture, construction, logging, mining, trucking, off-road, and industrial equipment requiring EP multi-purpose grease

Package Size (select variant): • 400 lb steel drum OR • 120 lb keg (bulk – presold only)
• Made in Canada
EHC is included in the price

Safety Data Sheet
Safety Data Sheet
Safety Data Sheet
Safety Data Sheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85253761170

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4.6 ★★★★★
Based on 7 reviews
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Product Reviews
C
Verified Purchase
Camryn
Whiting, US
★★★★★ 5
Great Chair! Worth the Price!
Color: Sky Blue, Size: Pack of 1
LOVE my new desk chair! I got the Sky Blue which is a really pretty blue in person. I work from home in tech, and had been getting constant headaches no matter what position I was in. I finally decided to invest in a better desk chair, and I'm SO glad I did! It's much more supportive and comfortable. I really like that I can flip the arms up or down, and the height is easy to adjust. Also, because I can flip the arms up, I can keep the chair out of the way when I'm not working by putting it right up against the desk. Very much worth the price! Assembly was simply and quick. Not even 30 minutes. Also, when I had a question about the chair, their support team was quick to respond and very helpful. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
D
Verified Purchase
David Miller
Lexington, US
★★★★★ 5
Great quality chair, regardless of price.
Color: Black+white, Size: Pack of 1, Color: Black+white, Size: Pack of 1
Great quality chair, regardless of the price, period. So well packaged that it took almost as long to unwrap as assemble. Assembly was easy (loved the Allen wrench with sturdy handle). I am 6'2" and the fit and height adjustments work well for my height. Comfort is personal, so I like the semi-firmness of the seat. While the chair is constructed of heavy gauge plastic the base is solid metal with enamel finish: I love the look. The arm rests line up perfectly to my computer keyboard. I expect many, many years of service.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
E
Verified Purchase
EJ
Draper, US
★★★★★ 5
Great Value for a Comfortable Home Office Chair
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
I’ve been using this chair for a couple of days now, and honestly, it’s been a solid upgrade from my old one. I work from home most days, so comfort matters a lot—and this chair delivers better than I expected for the price. The first thing I noticed was the lumbar support. It’s actually adjustable and makes a noticeable difference, especially if you tend to sit for long stretches. My lower back used to get sore after a few hours, but that hasn’t really been an issue since switching to this chair. The mesh back is also a nice touch—it keeps things breathable, which I didn’t think I’d care about until I had it. Assembly was pretty straightforward. Took me maybe 20–25 minutes without any frustration. Everything lined up well, and the instructions were clear enough. In terms of comfort, the seat is firm but not hard. It doesn’t feel like one of those super plush chairs, but I actually prefer that because it feels more supportive over time. The reclining feature is smooth, and I like that you can lean back a bit when you need a break. Overall, I’d say this is a great value for a home office setup. If you want something ergonomic and comfortable without spending a fortune, this chair is definitely worth considering.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Excellent Office Chair
Color: Black+white, Size: Pack of 1
I just received my TRALT Office Chair. First of all, I was impressed with the packaging of this item. When I opened the box each piece of the chair was wrapped in plastic or bubble wrap. Everything in the box arrived safely and without damage. Secondly, the instructions to assemble the chair were very each to follow. I was impressed with the Allen wrench which had a handle attached to it. This made screwing in the screws very easy. I was able to assemble the chair without any difficulty. Lastly, the look of the chair and the comfort is exceptional. I ordered the black/white chair which looks amazing. The comfort of the chair is really excellent. My back is supported by the lumbar seat and having the armrests being able to go up when not needed is wonderful. The quality of the chair is definitely worth the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
J
Verified Purchase
Jennifer3002
Chelsea, US
★★★★★ 4
a good choice
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
Assembled chair only to find that the lift cylinder was faulty. Would have preferred to be able to just get a replacement cylinder but calling China didn't seem like a viable option. Guessing which one & buying it online would involve paying for a good portion of what the chair cost. Customer service could only offer a replacement or refund. We're disassembling (so much fun?!) to send it back. The chair itself was very comfortable, assembled fairly easily and instructions pretty clear. Again, if we could only have asked the seller for the replacement part......**Update**...Or if the instructions that seemed so clear were clearer!, as we started to disassemble, we decided to see what would happen if the tension knob (see photo) was loosened. IT ALLOWED THE LIFT CYLINDER TO WORK. Not at all what the instructions say. At any rate, we're keeping the chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026

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