Aluminum 1" NPSH Rocker Lug Cap (60-Pack)
Garden Hose Thread Male Adapter
- Outside diameter of a male GHT adapter - 1.06 inches (11.5 Threads per inch)
1" Male Adapter
- Inside diameter of a male adapter - 1 inch
- Outside diameter of a male NH / NST adapter - 1.375 inches (8 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 1.295 inches (11.5 Threads per inch)
1 1/2" Male Adapter
- Inside diameter of a male adapter - 1 1/2" inches
- Outside diameter of a male NH / NST adapter - 1.99 inches (9 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 1.87 inches (11.5 Threads per inch)
1 3/4" Hose Couplings
- 1 3/4 inch hoses come with 1 1/2 inch couplings
2" Male Adapter
- Inside diameter of a male adapter - 2 inch
- Outside diameter of a male NH / NST adapter - 2.51 inches (8 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 2.35 inches (11.5 Threads per inch)
Note - 2 inch NH or NST is very rare. If the outside diameter of male adapter is approximately two inches, you need 1 1/2 inch NH or NST.
2 1/2" Male Adapter
- Inside diameter of a male adapter - 2 1/2" inches
- Outside diameter of a male NH / NST adapter - 3.06 inches (7.5 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 2.84 inches (8 Threads per inch)
3" Hose Couplings
- Most 3 inch hoses come with 2 1/2 inch couplings
4" Male Adapter
- Inside diameter of a male adapter - 4" inches
- Outside diameter of a male NH / NST adapter - 5.01 inches (4 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 4.47 inches (8 Threads per inch)
5" Male Adapter
- Inside diameter of a male adapter - 5" inches
- Outside diameter of a male NH / NST adapter - 6.26 inches (4 Threads per inch)
6" Male Adapter
- Inside diameter of a male adapter - 6" inches
- Outside diameter of a male NH / NST adapter - 7.025 inches (4 Threads per inch)
Aluminum 1 1/2" NH Rocker Lug Cap
Garden Hose Thread Male Adapter
- Outside diameter of a male GHT adapter - 1.06 inches (11.5 Threads per inch)
1" Male Adapter
- Inside diameter of a male adapter - 1 inch
- Outside diameter of a male NH / NST adapter - 1.375 inches (8 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 1.295 inches (11.5 Threads per inch)
1 1/2" Male Adapter
- Inside diameter of a male adapter - 1 1/2" inches
- Outside diameter of a male NH / NST adapter - 1.99 inches (9 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 1.87 inches (11.5 Threads per inch)
1 3/4" Hose Couplings
- 1 3/4 inch hoses come with 1 1/2 inch couplings
2" Male Adapter
- Inside diameter of a male adapter - 2 inch
- Outside diameter of a male NH / NST adapter - 2.51 inches (8 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 2.35 inches (11.5 Threads per inch)
Note - 2 inch NH or NST is very rare. If the outside diameter of male adapter is approximately two inches, you need 1 1/2 inch NH or NST.
2 1/2" Male Adapter
- Inside diameter of a male adapter - 2 1/2" inches
- Outside diameter of a male NH / NST adapter - 3.06 inches (7.5 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 2.84 inches (8 Threads per inch)
3" Hose Couplings
- Most 3 inch hoses come with 2 1/2 inch couplings
4" Male Adapter
- Inside diameter of a male adapter - 4" inches
- Outside diameter of a male NH / NST adapter - 5.01 inches (4 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 4.47 inches (8 Threads per inch)
5" Male Adapter
- Inside diameter of a male adapter - 5" inches
- Outside diameter of a male NH / NST adapter - 6.26 inches (4 Threads per inch)
6" Male Adapter
- Inside diameter of a male adapter - 6" inches
- Outside diameter of a male NH / NST adapter - 7.025 inches (4 Threads per inch)
Aluminum 1 1/2" NH Rocker Lug Cap (60-Pack)
Garden Hose Thread Male Adapter
- Outside diameter of a male GHT adapter - 1.06 inches (11.5 Threads per inch)
1" Male Adapter
- Inside diameter of a male adapter - 1 inch
- Outside diameter of a male NH / NST adapter - 1.375 inches (8 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 1.295 inches (11.5 Threads per inch)
1 1/2" Male Adapter
- Inside diameter of a male adapter - 1 1/2" inches
- Outside diameter of a male NH / NST adapter - 1.99 inches (9 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 1.87 inches (11.5 Threads per inch)
1 3/4" Hose Couplings
- 1 3/4 inch hoses come with 1 1/2 inch couplings
2" Male Adapter
- Inside diameter of a male adapter - 2 inch
- Outside diameter of a male NH / NST adapter - 2.51 inches (8 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 2.35 inches (11.5 Threads per inch)
Note - 2 inch NH or NST is very rare. If the outside diameter of male adapter is approximately two inches, you need 1 1/2 inch NH or NST.
2 1/2" Male Adapter
- Inside diameter of a male adapter - 2 1/2" inches
- Outside diameter of a male NH / NST adapter - 3.06 inches (7.5 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 2.84 inches (8 Threads per inch)
3" Hose Couplings
- Most 3 inch hoses come with 2 1/2 inch couplings
4" Male Adapter
- Inside diameter of a male adapter - 4" inches
- Outside diameter of a male NH / NST adapter - 5.01 inches (4 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 4.47 inches (8 Threads per inch)
5" Male Adapter
- Inside diameter of a male adapter - 5" inches
- Outside diameter of a male NH / NST adapter - 6.26 inches (4 Threads per inch)
6" Male Adapter
- Inside diameter of a male adapter - 6" inches
- Outside diameter of a male NH / NST adapter - 7.025 inches (4 Threads per inch)
TFT Aluminum 1 1/2" NH Rocker Lug Cap
Garden Hose Thread Male Adapter
- Outside diameter of a male GHT adapter - 1.06 inches (11.5 Threads per inch)
1" Male Adapter
- Inside diameter of a male adapter - 1 inch
- Outside diameter of a male NH / NST adapter - 1.375 inches (8 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 1.295 inches (11.5 Threads per inch)
1 1/2" Male Adapter
- Inside diameter of a male adapter - 1 1/2" inches
- Outside diameter of a male NH / NST adapter - 1.99 inches (9 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 1.87 inches (11.5 Threads per inch)
1 3/4" Hose Couplings
- 1 3/4 inch hoses come with 1 1/2 inch couplings
2" Male Adapter
- Inside diameter of a male adapter - 2 inch
- Outside diameter of a male NH / NST adapter - 2.51 inches (8 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 2.35 inches (11.5 Threads per inch)
Note - 2 inch NH or NST is very rare. If the outside diameter of male adapter is approximately two inches, you need 1 1/2 inch NH or NST.
2 1/2" Male Adapter
- Inside diameter of a male adapter - 2 1/2" inches
- Outside diameter of a male NH / NST adapter - 3.06 inches (7.5 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 2.84 inches (8 Threads per inch)
3" Hose Couplings
- Most 3 inch hoses come with 2 1/2 inch couplings
4" Male Adapter
- Inside diameter of a male adapter - 4" inches
- Outside diameter of a male NH / NST adapter - 5.01 inches (4 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 4.47 inches (8 Threads per inch)
5" Male Adapter
- Inside diameter of a male adapter - 5" inches
- Outside diameter of a male NH / NST adapter - 6.26 inches (4 Threads per inch)
6" Male Adapter
- Inside diameter of a male adapter - 6" inches
- Outside diameter of a male NH / NST adapter - 7.025 inches (4 Threads per inch)
Brass Twist Nozzle (GHT)
Garden Hose Thread
- Outside diameter of a male GHT adapter - 1.06 inches (11.5 Threads per inch)
- Garden hose thread is not the same as 3/4" pipe thread (NPT)
- The female threads of a GHT will only connect to a male GHT
- The male threads of a GHT will only connect to a female GHT
- It will not connect to 3/4" NPT or NPSH threads
- Garden hose thread seal method is a gasket
Brass Twist Nozzle GHT Threads (100-Pack)
Garden Hose Thread
- Outside diameter of a male GHT adapter - 1.06 inches (11.5 Threads per inch)
- Garden hose thread is not the same as 3/4" pipe thread (NPT)
- The female threads of a GHT will only connect to a male GHT
- The male threads of a GHT will only connect to a female GHT
- It will not connect to 3/4" NPT or NPSH threads
- Garden hose thread seal method is a gasket
Plastic 1 1/2" Red Fire Nozzle (NH)
1 1/2" Hose
- Inside diameter of a male hose - 1 1/2" inches
- Outside diameter of a male NH / NST hose - 1.99 inches
- Outside diameter a male NPSH or NPT hose - 1.87 inches
1 3/4" Hose Couplings
- 1 3/4 inch hoses come with 1 1/2 inch couplings
Plastic 1 1/2" Red Fire Nozzle NH Threads (100-Pack)
1 1/2" Hose
- Inside diameter of a male hose - 1 1/2" inches
- Outside diameter of a male NH / NST hose - 1.99 inches
- Outside diameter a male NPSH or NPT hose - 1.87 inches
1 3/4" Hose Couplings
- 1 3/4 inch hoses come with 1 1/2 inch couplings
Akron 1" Black Forestry Fire Nozzle (NH)
1" Male Hose
- Inside diameter of a male hose - 1 inch
- Outside diameter of a male NH / NST adapter - 1.375 inches (8 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 1.295 inches (11.5 Threads per inch)
Aluminum 1 1/2" Break-Apart Dual Range 20/90 Forestry Nozzle (NH)
1 1/2" Hose
- Inside diameter of a male hose - 1 1/2" inches
- Outside diameter of a male NH / NST hose - 1.99 inches
- Outside diameter a male NPSH or NPT hose - 1.87 inches
1 3/4" Hose Couplings
- 1 3/4 inch hoses come with 1 1/2 inch couplings
Plastic 1" Red Fire Nozzle (NPSH)
1" Male Hose
- Inside diameter of a male hose - 1 inch
- Outside diameter of a male NH / NST adapter - 1.375 inches (8 Threads per inch)
- Outside diameter a male NPSH or NPT adapter - 1.295 inches (11.5 Threads per inch)
