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Brass Adapter, 1/4-18 Female NPT Cross

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Description & Features

Experience seamless connections with the Brass Adapter, 1/4-18 Female NPT Cross designed by Danfoss Power Solutions (Aeroquip Inc-Alternate). Suitable for industrial applications requiring durable and reliable general-purpose fitting solutions.

Engineered with precision, this adapter features a cross configuration with four female NPTF ends, each sized at 0.25 inches. The robust brass material ensures resistance to corrosion and long-term durability, catering to a broad range of operational environments. The maximum working temperature is -65deg;F, providing reliability under extensive thermal conditions.

Threaded connections of 1/4-18 NPTF ensure secure and leak-proof fitting without requiring thread sealant. This product is categorized under UNSPSC code 40183100, reflecting its adherence to industry standards. The tube IDs are uniformly set at 0.421 inches, facilitating uniform fluid flow through each cross-section.

Supplier Part Number: 3950X4

Specifications

Connection Size 1
1/4 in
Connection Size 2
1/4 in
Connection Type
FNPT
Connection Type 1
Female NPTF
Connection Type 2
Female NPTF
Connection Type 3
Female NPTF
Connection Type 4
Female NPTF
Dimensions
1-1/2 in L x 1-1/2 in H
Fitting Type
Cross
For Use With
Brass, Bronze and Iron Pipes
m Dimensions
3/4 in
Material
Brass
Material Construction
Brass
Series
3950X Series
Thread Sealant
Without Thread Sealant
Thread Size
1/4-18

Product Questions & Answers (3)

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Question by: Joyce P on May 13, 2025, 8:53 AM
got a little manifold setup and need a 4-way cross. are all four ports on this one 1/4-18 female npt?
Answer by: Customer Support on May 14, 2025, 12:30 PM
All four ends are 1/4-18 female NPTF, so you can thread four matching 1/4-18 male pipe fittings into it.
Question by: Donna M on Jan 24, 2026, 9:17 AM
Will this brass cross fitting hold up okay in an oily environment?
Answer by: Customer Support on Jan 25, 2026, 12:04 PM
Being made of brass, this adapter offers good resistance to corrosion, which should help it last in an oily environment.
Question by: Joyce R on Jun 29, 2025, 3:09 PM
got a manifold with a couple 1/4-18 female ports. is this the kind of cross that gives me four female nptf openings?
Answer by: Customer Support on Jul 1, 2025, 9:43 AM
it’s a brass cross adapter with four female NPTF ends, all 1/4-18. It’s meant to tie four NPTF threaded connections together at one junction.

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