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Stainless Steel Medium Shank Combination Nipple, 0.75 Inch ID Hose Barb To 3/4-14 Male NPT

Description & Features

Designed by Dixon Valve & Co this stainless steel medium shank combination nipple ensures durability in demanding industrial applications. It features a 0.75-inch ID hose barb that connects seamlessly to a 3/4-14 male NPT offering robust low-pressure discharge and suction service for compatible liquids.

Constructed from tubular stainless steel stock the male NPT threaded ends enhance long-term usage. While this product is suitable for various liquids it is not recommended for compressible products such as air or nitrogen in sizes 1-1/4 inches and above nor for steam applications.

Ideal for industrial hose fittings the stainless steel medium shank combination nipple stands out due to its precision construction and reliable performance in specific liquid handling tasks.

Supplier Part Number: RST5

Specifications

Brand Dixon Valve & Co	Brand Dixon Valve & Co	Pack Size 1.00	UOM EA	Hose I.D. 0.75	Supplier Part Number RST5	Alternate Part Numbers Alternate Part Number C1ER32, Alternate Part Number RST5	Product Weight 0.30 lbs

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Model Number	Hose I.D.	Thread 1
RST-15 Stainless Shank NPT Combination Nipple	1.25	1-1/4-11-1/2
RST-5 Stainless Shank NPT Combination Nipple	0.75	3/4-14
RST-10 Stainless Shank NPT Combination Nipple	1	1-11-1/2
RST-1005 Stainless Shank NPT Combination Nipple	1	3/4-14
RST-20 Stainless Shank NPT Combination Nipple	1.5	1-1/2-11-1/2
RST-25 Stainless Shank NPT Combination Nipple	1.5	1-1/2-11-1/2
RST-2520 Stainless Shank NPT Combination Nipple	2	1-1/2-11-1/2

Product Questions & Answers (3)

Question by: Patty K on Jan 5, 2026, 6:37 AM

got a 3/4 inch ID hose, does this one match up or am i gonna fight it

Answer by: Customer Support on Jan 7, 2026, 6:49 AM

It’s a 0.75 inch ID hose barb on one end, so it matches a 3/4 inch inside diameter hose. The other end is a 3/4-14 male NPT thread.

Question by: Sherry R on Apr 5, 2025, 12:38 PM

Just wanna make sure this'll fit my setup. I've got a 3/4 inch ID hose, and need to connect it to a 3/4 inch NPT male fitting. This'll do the trick, right?

Answer by: Customer Support on Apr 6, 2025, 5:01 PM

This stainless steel combination nipple is designed to connect a 3/4 inch ID hose to a 3/4-14 male NPT thread. It's made for that exact purpose.

Question by: Gene W on Jan 22, 2026, 7:54 AM

Not gonna run air through this thing, just liquid transfer on a suction line. The 3/4 barb side slips onto a 3/4 ID hose and the male NPT end threads into my pump port. That right?

Answer by: Customer Support on Jan 23, 2026, 10:39 AM

For liquid suction service, yes, that setup works. The barb end fits a 0.75-inch ID hose and the threaded end is 3/4-14 male NPT, so it'll mate up with a standard female NPT port on your pump. Just keep in mind that working pressure on combination nipples like this one depends on the hose construction, clamp type, number of clamps used, placement, and the temperature and product being moved. Get your clamps seated right and you'll be in good shape for low-pressure suction duty.