Stainless Steel Threaded Nipple MNPT

1/2" to 3/4" - 1.4" overall length 3/4" to 3/4" - 4" overall length 3/4" to 1" - 1.7" overall length 1" to 1" - 4" overall length 1" to 1-1/4" - 1.85" overall length 1-1/4" to 1-1/4" - 4" overall length 1-1/2" to 1-1/2" - 4" overall length 2" to 2" - 4" overall length 1-1/2" to 1-1/4" - 2" overall length 1-1/2" to 1-1/2" - 7" overall length 4" to 4" - 6" overall length