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NW Series Replacement Buna-N O-Rings

NW Series (KF, QF)
• Replacement O-Ring
• Fits NW Centering Rings
• NW (KF) Replacement Elastomer Seals

Buna-N O-Ring
• 100°C Maximum
• Replacement Buna O-Ring
• Also Known As Nitrile (NBR)

Purchase Buna'N O-Ring Kit for All NW Sizes

View All NW Series Replacement O-Rings



NW10 Buna-N O-Ring <br> (NW10-050-OB)
NW10 Buna-N O-Rings <br> (NW10-050-OB10)
NW10 Buna-N O-Ring
(NW10-050-OB)

Price: $3.25
Sale: $1.00
NW10 Buna-N O-Rings
(NW10-050-OB10)

10 Pack
Price: $32.50
Sale: $9.00
NW16 Buna-N O-Ring <br> (NW16-075-OB)
NW16 Buna-N O-Rings <br> (NW16-075-OB10)
NW16 Buna-N O-Ring
(NW16-075-OB)

Price: $3.00
Sale: $1.00
NW16 Buna-N O-Rings
(NW16-075-OB10)

10 Pack
Price: $30.00
Sale: $9.00
NW25 Buna-N O-Ring <br> (NW25-100-OB)
NW25 Buna-N O-Rings <br> (NW25-100-OB10)
NW25 Buna-N O-Ring
(NW25-100-OB)

Price: $3.32
Sale: $1.00
NW25 Buna-N O-Rings
(NW25-100-OB10)

10 Pack
Price: $33.20
Sale: $9.00
NW40 Buna-N O-Ring <br> (NW40-150-OB)
NW40 Buna-N O-Rings <br> (NW40-150-OB10)
NW40 Buna-N O-Ring
(NW40-150-OB)

Price: $4.05
Sale: $1.00
NW40 Buna-N O-Rings
(NW40-150-OB10)

10 Pack
Price: $40.50
Sale: $9.00
NW50 Buna-N O-Ring <br> (NW50-200-OB)
NW50 Buna-N O-Rings <br> (NW50-200-OB10)
NW50 Buna-N O-Ring
(NW50-200-OB)

Price: $5.21
Sale: $1.00
NW50 Buna-N O-Rings
(NW50-200-OB10)

10 Pack
Price: $52.10
Sale: $9.00
Buna-N O-Ring Kit <br> (0521-2740-NW)
Buna-N O-Ring Kit
(0521-2740-NW)

All NW Sizes
Price: $94.15
Sale: $15.00

Buna-N (Nitrile NBR) O-Rings:
100°C Maximum
Also Known As Nitrile (NBR)

• Buna-N is low cost, but their maximum operating temperature of 100°C makes them unacceptable for many high temperature vacuum applications.

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

LDS Vacuum Products is a 100% woman owned company and
certified Woman Owned Small Business (WOSB)
The logos and/or trademarks appearing on this page are not owned by or registered to LDS but, rather, designate products sold by LDS, and are owned and/or registered to the manufacturers or suppliers of the products.