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Stainless Steel Medium Shank Combination Nipple, 1.50 Inch ID Hose Barb To 1-1/2-11-1/2 Male NPT

Description & Features

Ideal for industrial fluid handling this product provides a secure connection for low pressure discharge and suction service with compatible liquids. The nipple features a durable tubular stainless steel construction that ensures long-lasting performance and resistance to corrosion.

Designed with a 1.50-inch ID hose barb and a 1-1/2-11-1/2 male NPT threaded end it guarantees reliable operation under various conditions. This combination nipple should not be used with compressible products like air or nitrogen in sizes 1-1/4 inch and above.

Its robust stainless steel build makes it suitable for a range of industrial applications maintaining performance and reliability over time. This component is essential for maintaining consistent and secure connections in fluid transfer processes.

Supplier Part Number: RST20

Specifications

Brand Dixon Valve & Co	Brand Dixon Valve & Co	Pack Size 1.00	UOM EA	Hose I.D. 1.50	Supplier Part Number RST20	Alternate Part Numbers Alternate Part Number C1ER29, Alternate Part Number MI-00348937, Alternate Part Number MINO-00240F83569, Alternate Part Number RST20	Product Weight 0.63 lbs

Similar Products

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 (1)

Question by: Dale D on Mar 1, 2026, 11:32 AM

been looking for a nipple to tie into a 1-1/2 inch hose on a liquid transfer setup, this stainless steel one gonna hold up or is it more of a light-duty piece?

Answer by: Customer Support on Mar 3, 2026, 10:09 AM

For liquid transfer on suction and discharge lines, this fitting is well suited. The tubular stainless steel construction handles corrosion well, and the 1.50-inch ID hose barb lines up with standard 1-1/2 inch hose. Keep in mind the working pressure isn't a fixed number on this type of fitting. It shifts depending on the hose construction, how many clamps you're using, clamp placement, and what you're moving through it. Get those variables dialed in and it'll give you reliable, long-lasting service.