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Brass Flare Fitting Nut Air Conditioner Parts

Updated 2026-11-04 · Markdown version

Model no. as requested

US$0.42 / piece

MOQ 5,000 pieces · Final price confirmed in your quote

Material: Brass
Head Style: Round
Standard: Nut
Size: 1/4''
Package Size: 100.00cm * 100.00cm * 100.00cm

Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Material	Brass
Type	Round Head
Model NO.	as requested
Connection	Common Bolt
Head Style	Round
Standard	Nut
Use for	Connecting
Use Area	Refrigeration
Item	Brass Reducing Flare Fitting Nut
Size	1/4''
Transport Package	Carton
Origin	China
HS Code	7412
Production Capacity	1000000PCS /Month
Package Size	100.00cm * 100.00cm * 100.00cm
Package Gross Weight	50.000kg
Brass Nuts	we can supply different size nuts according to the customer's samples
Category	Hex & Other Standard Nuts

Technical parameters

Part No.	Size
RN-02	1/4×3/8
RN-03	3/8×1/2
RN-04	1/2×5/8
RN-05	5/8×3/4

Description

Brass Flare Fitting Nut Air Conditioner Parts is part of our hex & other standard nuts range (Nuts).

Key details

Type: Round Head
Standard: Nut
Material: Brass
Size: 1/4''
Head Style: Round
Connection: Common Bolt
Use for: Connecting
Use Area: Refrigeration

Available configurations include material, head style, standard, size and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 5,000 pieces at US$0.42 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Brass Flare Fitting Nut Air Conditioner Parts?

The listed minimum order is 5,000 pieces, at US$0.42 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Brass Flare Fitting Nut Air Conditioner Parts?

Type: Round Head; Standard: Nut; Material: Brass; Size: 1/4''; Head Style: Round; Connection: Common Bolt. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, head style, standard, size and package size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other hex & other standard nuts are available?

The Hex & Other Standard Nuts category lists 8,354 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

US$0.42MOQ 5,000 piecesGet a quote WA