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BSPP ORING 1 1/4IN

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Description & Features

This Adaptall BSPP ORING 1 1/4IN is designed for hydraulic applications.

SKU: OR-20-BRITISH

Supplier Part Number (MPN): OR-20-BRITISH

Specifications

Brand adapt-all	Connection Size 1 1-1/4 in	Connection Type BSP	Connection Type 1 BSPP	Dimensions 3.5 mm THK	Durometer 90	Fitting Type O-ring	Inside Diameter 1-1/4 in	Material Nitrile	Material Construction Nitrile	Series OR Series

Product Questions & Answers (2)

Question by: Rod W on Aug 6, 2025, 1:30 PM

part number OR-20-BRITISH, is that the Adaptall BSPP o-ring for 1 1/4 inch fittings?

Answer by: Customer Support on Aug 8, 2025, 6:29 AM

that's the one. OR-20-BRITISH is the Adaptall BSPP o-ring sized for 1 1/4 inch British Standard Parallel Pipe connections. It's a hydraulic-application seal, so if you're working with BSPP fittings at that size, this is the correct part to grab.

Question by: Kirk R on Sep 27, 2025, 12:58 PM

got a BSPP port that calls for a 1 1/4in o-ring, is this the right kind of seal?

Answer by: Customer Support on Sep 29, 2025, 7:08 AM

For hydraulic work, this is an Adaptall BSPP O-ring in the 1 1/4 inch size, intended to seal BSPP style connections in hydraulic applications.