Ask a research-administration question
Answers are drawn from CASRAI and the rest of the CASRAI corpus, with a link to every source.
Answers are AI-generated from CASRAI’s own published pages and can be wrong, so check the linked sources before relying on one; your question is logged without personal data — never sold, never used to train a third-party model — to show us what CASRAI is missing, so please do not type personal or confidential details. How we use this
CASRAI is the reference for research administration — bookmark it for the next question.
USA Lab
Stainless Steel Hose Barb x MNPT
$5.00
In stockPrice varies by Size.
304 stainless steel hose barb to male NPT fitting, in 1/4, 3/8 and 1/2 in barb and thread combinations.
Choose Size to continue.
Buying through procurement?
Generate a formal quotation for 1 × this item, plus our W-9 — everything your finance department needs to raise a purchase order.
Choose Size to continue.
Description
brand stainless steel parts are made with 304 Stainless Steel. These stainless steel hose barb fittings are x MNPT threads. We recommend using yellow gas PTFE tape because it is rated for gases and is UL-listed. We do not recommended to use white PTFE tape because it isn’t rated for gas service.
Frequently asked questions
What sizes are available?+
1/4 in MNPT with a 1/4, 3/8 or 1/2 in barb; 3/8 in MNPT with a 3/8 or 1/2 in barb; and 1/2 in MNPT with a 3/8 or 1/2 in barb.
What is it made from?+
304 stainless steel.
Related products
2" Tri-Clamp with FNPT Adapter - Various Sizes - 1/4",3/8",3/4", 1",1.5", 2"
A 2″ tri-clamp end cap with a female NPT port welded in, terminating a 2″ tri-clamp line in threaded pipe. Six thread sizes ship as separate variations — 1/4″, 3/8″, 3/4″, 1″, 1.5″ and 2″ FNPT — and note that 1/2″ is not offered on this cap. The tri-clamp face stays 2″ throughout.
1.5 Tri-Clamp Adapters with MNPT - Various Sizes - 1/4,3/8, 1/2,3/4, 1
A 1.5″ tri-clamp end cap with a male NPT thread joined to it by a sanitary weld, terminating a 1.5″ tri-clamp ferrule in threaded pipe without a separate adapter. Five thread sizes ship as separate variations: 1/4″, 3/8″, 1/2″, 3/4″ and 1″ MNPT. The tri-clamp face is 1.5″ on every variation, so order by thread size.
