Harrington HSMR - Storz to Rigid Male NH (NST) Thread Adapter
SKU: 26268123217

Harrington HSMR - Storz to Rigid Male NH (NST) Thread Adapter

Sale price$51.30 Regular price$57.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Harrington HSMR - Storz to Rigid Male NH (NST) Thread AdapterSTORZ TO RIGID MALE THREAD ADAPTER They are typically used to convert a female firefighting connection to a Storz quarter turn fire department connection. Description Harrington Inc. Forged Storz heads provide maximum strength. Harrington Storz are rated for a working pressure of 250 PSI. No hidden imperfections like those found in cast couplings. Hard coat anodizing to Military Specification, Type 3. Available 2 to 6. All Storz couplings 4 and larger

STORZ TO RIGID MALE THREAD ADAPTER

They are typically used to convert a female firefighting connection to a Storz quarter-turn fire department connection.

Description

  • Harrington Inc. “Forged” Storz heads provide maximum strength.
  • Harrington Storz are rated for a working pressure of 250 PSI.
  • No hidden imperfections like those found in cast couplings.
  • Hard coat anodizing to Military Specification, Type 3.
  • Available 2” to 6”.
  • All Storz couplings 4” and larger include All Metal NFPA compliant lock.

Threads

We offer many different types of thread choices to accommodate our customers throughout the USA. We maintain a card file in our office with thread types used by various cities throughout the USA.

Our standard threads are NST (NH). They will typically ship quicker. If your thread type is not shown below, please give us a call to discuss your requirements.

  • National Standard Thread (NST), also known as National Hose thread (NH). It is the most common type of fire hose coupling used in the United States.

Laser Engraving

We also offer custom laser engraving of your adapters. If you require this option, please select that option and type in the box the name or initials you want laser engraved. The size of your adapter limits us on how many letters/numbers we can engrave. Laser engraved adapters are not subject to cancellation or return.

Delivery Times

Delivery times are variable by the size, and thread types you select. If you require any adapter in a rush, please give us a call, and we will be most happy to contact our factory for a lead time.

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: 26268123217

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4.1 ★★★★★
Based on 247 reviews
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RZA
New York, US
★★★★★ 5
Amazing Spark plugs
Smooth starting came after I fitted these Bosch 9614 double iridium plugs into my 2014 Honda Accord Sport, along with slightly better idling behavior. Longevity might come from those fine iridium tips; installing them felt straightforward enough. Yet here's the catch - the 9614 doesn't match what the factory actually specifies for the 2.4L engine in that year’s Accord. Most often, it's the 9694 or some other OEM-recommended plug you’d want instead
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Reviewed in the United States on December 30, 2025
A
Verified Purchase
Akram M.
Carnegie, US
★★★★★ 5
Great plug
Not sure about gas mileage, but these definitely improved the performance of my little 1.8 L Honda Civic, not sure if it’s because the old Plex were just old and weak or just because these are that much better. Acceleration is much better and engine or idle is much smoother
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Reviewed in the United States on September 28, 2025
K
Verified Purchase
Kheino Campbell
West Palm Beach, US
★★★★★ 5
Very affordable compare to the Honda OE
Prefect fit and very affordable for the brand.
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Reviewed in the United States on March 22, 2026
B
Verified Purchase
Bee J Xiong
Whiting, US
★★★★★ 5
very good spark plugs for me.
i bought a 4 pack of BOSCH 9614 OE Fine Wire Double Iridium Spark Plug - Pack of 4 from Amazon prime i am just a regular dude i don't get reward or get free stuffs or free spark plugs, from this review...had my cousin install these BOSCH 9614 OE Fine Wire Double Iridium Spark Plug - Pack of 4...drove it right away i can tell a big difference seems a little more power and it purrs so smooth lols..and it sparks up right away for the engine to start smoothly i can tell a difference for sure. i recommend this for hondas dunno about the rest but i have some regular bosch spark plugs in my toyota too the cheapest one Bosch Platinum Spark Plug 6702, though but still good...just wanted to try the better expensive spark plugs and can tell a difference.. so yea i do recommend these for ur hondas..peace out.
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Reviewed in the United States on October 19, 2024
T
Verified Purchase
Tim
Fort Morgan, US
★★★★★ 5
Bosch is a good product in any form
I had used these plugs before in my 03 Honda Element and they performed well for 5 years or more so I considered these for use in my now 07 Honda CRV.
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Reviewed in the United States on January 13, 2026

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