SKU: 72939873394

Lead-Free 7121 3/4 Hex Head Plug

$9.31 $10.34
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Lead-Free 7121 3/4 Hex Head PlugThe Lead Free 7121 3 4 MPT Cored Hex Head Plug is a durable brass fitting designed to securely seal the end of a male pipe thread (MPT) opening while allowing for potential future access. The hexagonal head allows for easy tightening and removal using a wrench, ensuring a leak resistant seal in various fluid and gas systems. Specification Details TYPE Cored Hex Head Plug DESIGN Cored Design, provides a lightweight yet strong sealing solution MATERIAL

The Lead-Free 7121 3/4 MPT Cored Hex Head Plug is a durable brass fitting designed to securely seal the end of a male pipe thread (MPT) opening while allowing for potential future access. The hexagonal head allows for easy tightening and removal using a wrench, ensuring a leak-resistant seal in various fluid and gas systems.

Specification Details
TYPE Cored Hex Head Plug
DESIGN Cored Design, provides a lightweight yet strong sealing solution
MATERIAL Brass corrosion-resistant and durable for long-term use
MATERIAL CONSTRUCTION Lead-Free Brass
WEIGHT (LBS) 0.14
CONNECTION SIZE 1 3/4"
CONNECTION TYPE MPT
CONNECTION TYPE 1 MPT
FITTING TYPE Plug
FOR USE WITH Brass or Steel Pipe
THREAD SIZE 3/4-14
APPLICATIONS Ideal for Plumbing Systems, Gas & Fuel Lines, Pneumatic & Hydraulic Systems, HVAC & Refrigeration, Industrial & Commercial Use
BRAND Midland Industries

 

Link to Midland Industries Catalog

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: 72939873394

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4.0 ★★★★★
Based on 25 reviews
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Product Reviews
B
Verified Purchase
Brian Pinnock
Grantham, US
★★★★★ 5
Quality Fit
Color: Silver
Good fit. No complaints.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
E
Verified Purchase
El Segundo Blue
Natrona Heights, US
★★★★★ 5
Sturdy Oil Filter Wrench
Color: Silver
I bought this sturdier Oil Filter Wrench when I was having trouble removing the oil filter on my 2003 BMW 1150RT with a stamped steel oil filter wrench that I had previously used. It still slipped, but adding a strip of grit mesh between the filter and the filter wrench saved the day. I still like this cast aluminum filter wrench better than the stamped steel one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
R
Verified Purchase
Ronald
Phoenix, US
★★★★★ 1
Does not fit Chevy LS3. Too big.
Color: Silver
Does not fit 2014-17 Chevrolet SS (LS3 V8) genuine GM oil filter. It slips. It's supposed to measure 74 mm flute to flute, but actually measured 77 mm with calipers. This wrench looks like it was used and was re-packaged with office tape. I purchased correct size from dealer that fits perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
T
Verified Purchase
Tom's reviews
West Palm Beach, US
★★★★★ 5
Good quality and fitment for mercedes e350
Color: Silver
Works perfect on my 2014 Mercedes E350! Should last forever, good quality. The price point is excellent.
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Reviewed in the United States on February 19, 2026
O
Verified Purchase
Omar K.
Lexington, US
★★★★★ 5
Flutes and size perfect
Color: Silver
Excellent
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026

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