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(S761AB-6) NYLON TUBE NUT 3/8

Description & Features

Designed for use with 3/8" nylon tubing, this tube nut from Midland Industries provides a secure mechanical connection in fluid conveyance and instrumentation line assemblies. The nylon construction makes it suitable for applications where corrosion resistance or electrical non-conductivity is a factor, and where metal fittings may be unnecessary or undesirable.

The (S761AB-6) NYLON TUBE NUT 3/8 is a standard compression-style nut compatible with nylon tube fittings in the S761AB series. It is commonly used in pneumatic control lines, chemical handling systems, and light-duty hydraulic or fluid transfer circuits where nylon tubing is the specified line material.

SKU: 38011

Supplier Part Number (MPN): 38011

Specifications

Brand Midland Industries	Brand Midland Industries	Pack Size 1.00	UOM EA	Supplier Part Number 38011	Product Weight 0.03 lbs

Product Questions & Answers (2)

Question by: Vince M on Aug 15, 2025, 12:40 PM

got some 3/8 nylon tube on a little control line, is this the right nut for that?

Answer by: Customer Support on Aug 17, 2025, 7:44 AM

For 3/8 inch nylon tubing, this nut is meant to give you a compression-style mechanical connection when you are using nylon tube fittings in the S761AB series.

Question by: Shane F on Jun 24, 2025, 4:46 PM

what kind of systems is this tube nut actually meant for? trying to figure out if nylon fittings are the right call for our setup

Answer by: Customer Support on Jun 25, 2025, 8:51 PM

Nylon compression nuts like this one get used across pneumatic control lines, chemical handling setups, and lighter-duty fluid transfer circuits where nylon tubing is already specified. The non-conductive nature of the material also makes it worth considering anywhere metal fittings could cause problems, whether thats corrosion exposure or electrical conductivity being a concern. It pairs with the S761AB series fittings, so as long as your tubing is 3/8 inch nylon, it fits right into that system.