RS PRO Nitrile Rubber (NBR) O-Ring O-Ring, 0.125 in ID, 0.25 in OD

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Subtotal (1 bag of 50 units)*

PHP105.30

(exc. VAT)

PHP117.94

(inc. VAT)

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  • Plus 1,502 unit(s) shipping from August 24, 2026
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Per Unit*
1 - 5PHP105.30PHP2.106
6 - 24PHP103.09PHP2.062
25 +PHP84.85PHP1.697

*price indicative

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RS Stock No.:
689-574
Manufacturer:
RS PRO
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Brand

RS PRO

Product Type

O-Ring

Sub Type

O-Ring

Material

Nitrile Rubber (NBR)

Inside Diameter

0.125in

Outside Diameter

0.25in

Colour

Black

Minimum Operating Temperature

-30°C

Thickness

0.0625in

Maximum Operating Temperature

120°C

Hardness

Shore 70

Standards/Approvals

No

COO (Country of Origin):
IT

RS PRO Pump Seal


When you need a replacement rotary pump seal RS PRO has the ideal solution. This pump seal has a 25.4 mm OD, single coil spring design with carbon/stainless steel faces. It is a direct replacement mechanical seal that is durable and used in multiple water and submersible pump applications.

Features and Benefits


  • Designed with single coil spring and rubber bellow

  • Tight mechanical O-ring seal

  • Material: Carbon/stainless steel faces

  • Long service life

  • Available Separately


  • RS PRO Static Seal Gasket (25.4mm) – RS stock no: 521-5752

  • Applications


  • Water pumps

  • Submersible pumps

  • Wastewater and sewage

  • Food, Drink and Pharmaceutical Industries

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