Hydraulic coupler with 3/8 ISO-B female O-ring boss for secure, leak-resistant fluid connections + 3/8 ISO-B Female O-Ring Boss Coupler
    Hydraulic coupler with 3/8 ISO-B female O-ring boss for secure, leak-resistant fluid connections + 3/8 ISO-B Female O-Ring Boss Coupler
Hydraulic coupler with 3/8 ISO-B female O-ring boss for secure, leak-resistant fluid connections + 3/8 ISO-B Female O-Ring Boss Coupler
Hydraulic coupler with 3/8 ISO-B female O-ring boss for secure, leak-resistant fluid connections + 3/8 ISO-B Female O-Ring Boss Coupler
    Hydraulic coupler with 3/8 ISO-B female O-ring boss for secure, leak-resistant fluid connections + 3/8 ISO-B Female O-Ring Boss Coupler
Hydraulic coupler with 3/8 ISO-B female O-ring boss for secure, leak-resistant fluid connections + 3/8 ISO-B Female O-Ring Boss Coupler
Description

The 3/8" ISO-B Female O-Ring Boss Coupler, Steel is a highly durable hydraulic coupling designed for secure, leak-resistant connections in fluid transfer systems. This coupler features an ISO-B Female O-Ring Boss (ORB) connection, which ensures a tight, reliable seal. The O-ring seal is strategically designed to prevent fluid leakage and contamination, even under high-pressure conditions

Poppet valves prevent uncoupled leakage, with critical parts induction-hardened for durability and a dependable ball-locking mechanism that secures the mating halves. The socket and plug are precision-machined from solid barstock and use standard nitrile seals rated from -40°F to 250°F.

Order now for fast shipping and professional-grade results.

Specification Value
TYPE Coupler
DESIGN O-Ring Seal Enhances sealing efficiency and prevents leakage and contamination, improving the overall safety and performance of the system
MATERIAL Steel offers superior strength and corrosion resistance
WEIGHT (LBS) 0.495
CONNECTION SIZE 1 3/4"
CONNECTION SIZE 2 3/4"
CONNECTION TYPE Coupler|FORB
CONNECTION TYPE 1 ISO-B Coupler
CONNECTION TYPE 2 Female O-Ring Boss
FITTING TYPE Coupler
MAXIMUM OPERATING PRESSURE  4000 psi
OPERATING TEMPERATURE -40 to 250 deg F
SERIES ISO-B
THREAD SIZE 1-1/16 - 12
APPLICATIONS Ideal for Hydraulic Systems, Industrial Fluid Handling, Pneumatic Systems, Agricultural Equipment, Oil & Gas Systems
BRAND Midland Industries

 

Link to Midland Industries Catalog

Description

The 3/8" ISO-B Female O-Ring Boss Coupler, Steel is a highly durable hydraulic coupling designed for secure, leak-resistant connections in fluid transfer systems. This coupler features an ISO-B Female O-Ring Boss (ORB) connection, which ensures a tight, reliable seal. The O-ring seal is strategically designed to prevent fluid leakage and contamination, even under high-pressure conditions

Poppet valves prevent uncoupled leakage, with critical parts induction-hardened for durability and a dependable ball-locking mechanism that secures the mating halves. The socket and plug are precision-machined from solid barstock and use standard nitrile seals rated from -40°F to 250°F.

Order now for fast shipping and professional-grade results.

Specification Value
TYPE Coupler
DESIGN O-Ring Seal Enhances sealing efficiency and prevents leakage and contamination, improving the overall safety and performance of the system
MATERIAL Steel offers superior strength and corrosion resistance
WEIGHT (LBS) 0.495
CONNECTION SIZE 1 3/4"
CONNECTION SIZE 2 3/4"
CONNECTION TYPE Coupler|FORB
CONNECTION TYPE 1 ISO-B Coupler
CONNECTION TYPE 2 Female O-Ring Boss
FITTING TYPE Coupler
MAXIMUM OPERATING PRESSURE  4000 psi
OPERATING TEMPERATURE -40 to 250 deg F
SERIES ISO-B
THREAD SIZE 1-1/16 - 12
APPLICATIONS Ideal for Hydraulic Systems, Industrial Fluid Handling, Pneumatic Systems, Agricultural Equipment, Oil & Gas Systems
BRAND Midland Industries

 

Link to Midland Industries Catalog

Midland Industries by Midland Industries

SKU:HNV38FSAE

3/8 ISO-B Female O-Ring Boss Coupler

Regular price
$7.58
Sale price
$7.58
Regular price
ABOUT NABCO

Supplying You With High Quality Fasteners, Hardware, Safety Products, Tools & More

NABCO, North American Bolt Company, was founded in 1992 to supply our customers with high-quality products and tools at a rate that would save time and money. We provide incomparable support for all our customers, regardless of their needs. NABCO is a global distributor of fasteners and industrial shop supplies that provides superior service while striving to effectively offer the best solutions at the lowest possible cost.

At NABCO, we pride ourselves on supplying an extensive range of fasteners, safety products, collars and couplingsshop tools, and everything you need for your industrial projects. Our services include a machining shop, vendor-managed inventory, contract packaging, and private labeling.
Located in Oakwood, GA, we proudly serve the Atlanta-Sandy Springs-Alpharetta and Athens metro areas and the greater state of Georgia. Additionally, we offer nationwide shipping to meet all your needs. With 45 shipping locations across the US, we ensure swift delivery on every order, no matter your location.

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