SKU: 49380984729

3 150 304 Locknuts - SP114

Sale price$22.10 Regular price$24.55
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

3 150 304 Locknuts - SP114The 3 150 304 Locknuts SP114 is a specialized fastener designed to secure threaded components, preventing loosening from vibration, torque, or dynamic loads. It can be used with bolts, threaded rods, or pipe fittings to maintain a secure, tensioned connection in mechanical and piping systems. This locknut secures threaded assemblies against vibration, helps lock instrumentation through panels, and is built to MSS Class 150 stainless steel standards.

The 3 150 304 Locknuts - SP114 is a specialized fastener designed to secure threaded components, preventing loosening from vibration, torque, or dynamic loads. It can be used with bolts, threaded rods, or pipe fittings to maintain a secure, tensioned connection in mechanical and piping systems. This locknut secures threaded assemblies against vibration, helps lock instrumentation through panels, and is built to MSS Class 150 stainless steel standards. With ASME B1.20.1 NPT threads, it is compatible with standard piping systems and provides reliable, long-lasting performance.

SPECIFICATIONS

DETAILS

TYPE 304 Locknuts
DESIGN
Precision NPT threads ensure tight, leak-resistant connections
MATERIAL
Stainless Steel provides excellent corrosion resistance and durability.
MATERIAL CONSTRUCTION 304 Stainless Steel
WEIGHT (LBS) 1.19
FITTING TYPE Nut
NOMINAL SIZE 3"
SERIES SP-114
THREAD SIZE 3 - 8
APPLICATION Ideal for 

Industrial, Plumbing, HVAC, Pneumatic, Electrical (for securing threaded conduit or fittings), Agricultural, and Marine

BRAND Midland Industries
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: 49380984729

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 2203 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Juan
Fort Morgan, US
★★★★★ 5
Nice
Size: (Pack of 1)
Nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
A
Verified Purchase
Arun Durairaja
Los Angeles, US
★★★★★ 4
Good filter, Expensive
Size: (Pack of 1)
I like the product very much. It was upto my expectations but little expensive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 24, 2023
S
Verified Purchase
Side Hug
Waukegan, US
★★★★★ 5
Solid Price for Quality
Size: (Pack of 1)
Awesome filter, my engine told me it loves the fit and ease of installation. It also it very good value for money as they aren’t expensive and you are getting a high value for the money. My engine also told me it’s getting slightly better fuel efficiency as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
K
Verified Purchase
Kerry M.
Natrona Heights, US
★★★★★ 5
Made well
Size: (Pack of 1)
I just put it in but fits nice, good quality and I expect it to work very good. I watch many YouTube channels with experienced mechanics. Many of them use six products.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
G
Verified Purchase
Greg D.
Natrona Heights, US
★★★★★ 5
Top quality filter
Size: (Pack of 1)
Great filter but a bit expensive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

recommand products