Check Nut (BSP)

Check Nut (BSP) Size

Part No. Size std. packing
DUTUX CN 18 1/8″ 100
DUTUX CN 14 1/4″ 100
DUTUX CN 38 3/8″ 50
DUTUX CN 12 1/2″ 50
DUTUX CN 34 3/4″ 50
DUTUX CN 1 1″ 25

Any customized thread or size as per customer provided specifications.

The Check Nut (BSP) is a high-quality fastener designed to provide a secure, locking connection in piping and fluid transfer systems. Made from durable materials like brass or stainless steel, this nut features BSP (British Standard Pipe) threads, ensuring compatibility with other BSP fittings for reliable performance. The Check Nut is commonly used to prevent unwanted loosening of components in high-vibration or pressure environments, offering a secure hold that maintains the integrity of the system. Ideal for applications in plumbing, HVAC, and industrial fluid handling, this nut is designed for easy installation and long-lasting, leak-resistant service. Available in a range of sizes, the Check Nut (BSP) is perfect for keeping connections tight and secure under demanding conditions.

Check Nut (BSP) Brand Name dutux
Check Nut (BSP) Metal Brass / Copper Alloy
Check Nut (BSP) MOQ 1000 Pieces
Check Nut (BSP) Lead Time 3 Working Days
Check Nut (BSP) Available Price EX – Work
FOB – Free On Board
C&F – Cost And Freight
CIF – Cost, Insurance, and Freight

Check Nut (BSP) Application / Usage / Specification

Air conditioning, Hydraulic, Marine, Mechanical  and Refrigeration

Check Nut (BSP) Finishing & Coating

Natural
Golden Finish
Silver Finish
Nickle Platted
Chrome Platted
Tin Plated
Any coating as per customer specifications

Check Nut (BSP) OEM Service

Yes
Our company provide you products in your customized design with your brand.

Check Nut (BSP) Material

Free Cutting Brass IS 319 Type (l)
Free Cutting Brass as per BS 249 Type (I)
Other grades which are followed as per custom requirements are CZ 121, CZ 131, C3604, CDA 360, and DTD 627 etc.
High Grade Free Cutting Brass.
Any Special Brass Material Composition as per customer’s requirement

Check Nut (BSP) Special Features

Made from forged brass to maximize strength and eliminate cracks
Tubing should be double flared in extreme applications to minimize flare thinning on over-tightening
Long dry seal pipe threads minimize leakage and provide more clearance for tightening flare nuts
Long nuts are recommended when vibration is a factor
Slight deviations will occur when full compliance fittings are not available
Tube fittings are make and brake, have good vibration resistance, economical, easy to assemble and are available in a wide variety
Heavy duty AC tube fittings generally conform to SAE, ASA and ARI standards for marine, hydraulic and refrigeration service.
Thread as per international Go and Not Go Gauge Standard.
Deep Groove for maximum Pull out Resistance.
Inner Diameter (ID) after threading with very close tolerance to prevent unrequired flush to enter into brass Flare Dead Nut.
High internal and external surfaces clean.
High dimensional accuracy.
High heat transfer efficiency.
Easy welding.
Corrosion resistance.
Formability use long life.
Leakage-proof

Check Nut (BSP) Packing Details

Bag Packging
Box Packing
Innear Plastic Packing
Carton Packaging
Wooden Carton Packing

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