SAME DAY SHIPPING
— Order by 2pm EST.
Toggle Nav
Cart
Search
main product photo

Brass Adapter, 1/4-18 Male NPT Run To 1/4-18 Female NPT Run & Branch, Tee

Ask A Question

Description & Features

Crafted by Danfoss Power Solutions (Aeroquip Inc-Alternate) this brass adapter ensures secure connections for industry-specific applications. Designed for a variety of environments it features a 1/4-18 male NPT run to 1/4-18 female NPT run & branch configuration.

The adapter has a three-way tee design providing flexibility and efficiency in routing. Each end is precisely calibrated with 1/4-18 NPTF threads ensuring tight and leak-proof connections without the need for additional sealant.

With a minimum working temperature of -65 degrees this adapter stands up to demanding conditions. Suitable for use in diverse technical and industrial settings it maintains robustness and reliability across applications.

Optimize your connections with this brass adapter enhancing performance across various setups. Its durable construction and precise threading make it a valuable component for maintaining operational integrity.

ECCN: EAR99

Supplier Part Number: 3750X4

Specifications

Connection Size 1
1/4 in
Connection Size 2
1/4 in
Connection Type
FNPT, MNPT
Connection Type 1
Female NPTF
Connection Type 2
Male NPTF
Connection Type 3
Female NPTF
Dimension Standards
SAE 130424
Dimensions
1.7 in L
Finish
Nickel-Plated
Fitting Type
Tee
For Use With
Brass, Bronze and Iron Pipes
m Dimensions
0.78 in
Material
Brass
Material Construction
Brass
n Dimensions
0.9 in
Series
3750X Series
Thread Size
1/4-18

Product Questions & Answers (3)

Sign In Hover me Please sign in to submit a question
Question by: Joyce E on Feb 4, 2026, 7:30 PM
trying to tee off a 1/4 npt line, are all three ports on this the same thread or is one different
Answer by: Customer Support on Feb 6, 2026, 11:06 AM
All three connections are 1/4-18 NPTF. It is a tee with a 1/4-18 male NPT run and 1/4-18 female NPT run and branch, so you have one male end and two female ends, all in the same 1/4-18 NPTF thread size.
Question by: Lance M on Aug 31, 2025, 8:40 AM
Will this work okay for hooking up some lines in my garage? Just need something reliable.
Answer by: Customer Support on Sep 2, 2025, 6:42 AM
This brass adapter is crafted for secure connections in diverse environments, making it suitable for various technical and industrial setups, including garage applications. Its precise 1/4-18 NPTF threads should provide tight, leak-proof connections.
Question by: Marvin M on Aug 10, 2025, 11:48 AM
does this tee work down to real cold temps, like subfreezing situations out in the field?
Answer by: Customer Support on Aug 11, 2025, 3:29 PM
Rated for a minimum working temperature of -65 degrees, this fitting holds up in some seriously cold operating conditions. Whether you're running lines through a cold storage setup or dealing with winter equipment exposure, that lower limit gives you solid headroom below freezing without worrying about the connection failing due to temperature alone.

Tell us what you need and we'll get back to you.

Fields marked * are required.