![1-1/4" NPT Brass Wing Nut Quick Coupler [907087]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/1280x1280/products/14370/112687/9-12278__86930.1762809379.jpg?c=1 "1-1/4\" NPT Brass Wing Nut Quick Coupler [907087]")
![1-1/4" NPT Brass Wing Nut Quick Coupler [907087]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/1280x1280/products/14370/112688/9-12278_1__28406.1762809379.jpg?c=1 "1-1/4\" NPT Brass Wing Nut Quick Coupler [907087]")
![1-1/4" NPT Brass Wing Nut Quick Coupler [907087]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/100x100/products/14370/112687/9-12278__86930.1762809379.jpg?c=1 "1-1/4\" NPT Brass Wing Nut Quick Coupler [907087]")
![1-1/4" NPT Brass Wing Nut Quick Coupler [907087]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/100x100/products/14370/112688/9-12278_1__28406.1762809379.jpg?c=1 "1-1/4\" NPT Brass Wing Nut Quick Coupler [907087]")
Product Description
1-1/4" NPT THREAD-TO-CONNECT COUPLING
Brand new, Horizon KST series thread-to-connect coupling. Includes body and tip. Heavy duty, thread-to-connect design can be connected under pressure, with little or no spillage. Commonly used on oil-field equipment and for dump trailer wet-line kits.
Solid brass body, zinc-plated steel "wings", nitrile NBR seals and Teflon backup ring.
Interchangeable half-for-half with the following: PARKER 6100, PERFECTING W, FASTER FB, SAFEWAY S51, SNAPTITE 78, TOMCO A51 and AEROQUIP 5100.
SPECIFICATIONS
- Brand Horizon
- Series KST
- Body Size 1-1/4"
- Ports 1-1/4" NPT
- Pressure, Working 3000 PSI Max
- Pressure, Burst 9000 PSI
- Flow 58.1 GPM Max
- Temperature Range -25° C to 125° C
- Oil Spillage (at disconnect) 0.2 cc
- Width Across "Wings" 5"
- Coupled Length 6-1/2"
- Shpg. 5 lbs.
| Body for coupler | |
|---|---|
| 1-1/4" NPT Brass Wing Nut Quick Coupler Body Only Horizon WF-20-20 | 904354 |
| Tip for coupler | |
|---|---|
| 1-1/4" NPT Brass Wing Nut Quick Coupler Tip Only Horizon WM-20-20 | 904355 |
| Dust cap for coupler tip | |
|---|---|
| Dust Cap For 1-1/4" Wing Nut Coupler Horizon W20M | 904748 |
| Dust plug for coupler body | |
|---|---|
| Dust Plug for 1-1/4" Wing Nut Coupler Body Horizon W20F | 904749 |
| California Residents |
|
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov |
Product Videos
Custom Field
Prop65 true
Legacy Part Number 9-12278
Badges regular-stock
![1-1/4" NPT Brass Wing Nut Quick Coupler [907087]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/14370/112687/9-12278__86930.1762809379.jpg?c=1 "1-1/4\" NPT Brass Wing Nut Quick Coupler [907087]")
![Dust Cap For 1-1/4" Wing Nut Coupler Horizon W20M [904748]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/10430/121131/904748__34639.1773327202.jpg?c=1 "Dust Cap For 1-1/4\" Wing Nut Coupler Horizon W20M [904748]")
![Dust Plug for 1-1/4" Wing Nut Coupler Body Horizon W20F [904749]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/10449/113547/9-12278-P__75566.1762809598.jpg?c=1 "Dust Plug for 1-1/4\" Wing Nut Coupler Body Horizon W20F [904749]")
![1-1/4" NPT Brass Wing Nut Quick Coupler Body Only Horizon WF-20-20 [904354]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/9425/121130/904354__54164.1773323973.jpg?c=1 "1-1/4\" NPT Brass Wing Nut Quick Coupler Body Only Horizon WF-20-20 [904354]")
![1-1/4" NPT Brass Wing Nut Quick Coupler Tip Only Horizon WM-20-20 [904355]](https://cdn11.bigcommerce.com/s-3nwcvn3gzw/images/stencil/500x659/products/9447/112664/9-12278-T__89059.1762809374.jpg?c=1 "1-1/4\" NPT Brass Wing Nut Quick Coupler Tip Only Horizon WM-20-20 [904355]")