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Male Bspp Ed Sealed X Fbspp

Description & Features

A straight steel adapter connecting a 1/8" male BSPP thread (G 1/8 - 28) on one end to a 1/4" female BSPP thread (G 1/4 - 19) on the other, this Adaptall Male Bspp Ed Sealed X Fbspp fitting is designed for inline hydraulic connections requiring a step-up in thread size between ports or components. The energy-direction (ED) sealed configuration on the male side provides a positive, leak-resistant seal suited to hydraulic circuit assemblies where thread integrity under pressure is essential.

Constructed from steel, the fitting offers reliable durability in industrial hydraulic systems. The straight profile keeps the connection compact and in-line, making it practical in space-constrained installations. Compatibility with standard BSPP (British Standard Parallel Pipe) threads on both sides ensures straightforward integration with commonly used hydraulic components and manifolds.

SKU: 9039-02-04ES

Supplier Part Number (MPN): 9039-02-04ES

Specifications

Adaptall Material Steel	Adaptall Shape Straight	Side 1 Callout G 1/8 - 28	Side 1 Gender M	Side 1 Size 1/8"	Side 1 Type Bspp	Side 2 Callout G 1/4 - 19	Side 2 Gender F	Side 2 Size 1/4"	Side 2 Type Bspp	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 9039-02-04ES	Product Weight 0.08 lbs

Product Questions & Answers (3)

Question by: Brent H on Nov 21, 2025, 8:36 AM

Got a port on a manifold that's 1/8" male BSPP and I need to hook up to a 1/4" female BSPP line coming off the pump. This fitting step that up or do I need something else?

Answer by: Customer Support on Nov 22, 2025, 8:16 PM

That's exactly what this adapter is built for. One end is 1/8" male BSPP (G 1/8 - 28) and the other is 1/4" female BSPP (G 1/4 - 19), so it bridges that size difference inline without any extra fittings in between. The straight profile keeps everything tight and in-line, which helps when you're working in a tight spot on a manifold assembly.

Question by: Wayne A on May 25, 2025, 8:45 AM

Will this fitting work to adapt from a 1/8" to a 1/4" BSPP connection?

Answer by: Customer Support on May 27, 2025, 6:08 AM

Absolutely, this adapter is a straight steel fitting specifically designed to connect a 1/8" male BSPP thread to a 1/4" female BSPP thread.

Question by: Cody W on Apr 29, 2025, 9:01 AM

trying to step up from a G 1/8 male port to a G 1/4 female, is that what this adapter does?

Answer by: Customer Support on Apr 30, 2025, 5:48 PM

For stepping up thread size in a straight inline run, this fitting goes from a G 1/8 - 28 male BSPP on one end to a G 1/4 - 19 female BSPP on the other, so it bridges those two BSPP sizes directly.