Industrial Back-Up Ring Solid

Skip to the beginning of the images gallery

Industrial Back-Up Ring Solid

Can't find your size or material?

Need a higher quantity price?

Let us customize your order.

Back-Up Rings are installed alongside O-rings to improve their performance. O-rings often fail due to extrusion into hardware clearance gaps at high pressures. Back-Up rings are installed in between the extrusion gap and the O-ring to prevent failure and improve performance. The products below are solid Back-Up Rings offered in Virgin PTFE. Additional materials are available such as filled PTFE blends, PEEK, Nylon and various elastomer materials. Please complete the ‘Can’t Find your Size or Material’ form below to obtain pricing information on alternate materials.

Start Shopping

PERFORMANCE & SPECIFICATIONS

Material Datasheets

Virgin PTFE

Sort By

Grouped product items
PART NUMBER	O-Ring Size (AS-568)	Inner Diameter (In.)	Cross Section (In.)	Thickness (In.)	Material	O-Ring Size Series	PRICE	ADD TO CART
Size 004 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 004 Inner Diameter (In.) 0.078 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 4-6 Weeks Out of stock 0 See more FS-BS-BP2-L6Q3-7PQZ-07QD	004	0.078	0.052	0.050	Virgin PTFE	4-6 Weeks 0Out of stock	$0.62	Starting at: $0.62	PRICE QTY $6.24
Size 005 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 005 Inner Diameter (In.) 0.094 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 80 See more FS-BS-BP2-4493-7PQZ-07QD	005	0.094	0.052	0.050	Virgin PTFE	1-2 Days 80Qty in stock	$0.62	Starting at: $0.62	PRICE QTY $6.24
Size 006 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 006 Inner Diameter (In.) 0.125 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 80 See more FS-BS-BP2-15Y3-7PQZ-07QD	006	0.125	0.052	0.050	Virgin PTFE	1-2 Days 80Qty in stock	$0.62	Starting at: $0.62	PRICE QTY $6.24
Size 007 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 007 Inner Diameter (In.) 0.156 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 75 See more FS-BS-BP2-X6FF-7PQZ-07QD	007	0.156	0.052	0.050	Virgin PTFE	1-2 Days 75Qty in stock	$0.62	Starting at: $0.62	PRICE QTY $6.24
Size 008 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 008 Inner Diameter (In.) 0.188 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 100 See more FS-BS-BP2-9V46-7PQZ-07QD	008	0.188	0.052	0.050	Virgin PTFE	1-2 Days 100Qty in stock	$0.70	Starting at: $0.70	PRICE QTY $6.26
Size 009 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 009 Inner Diameter (In.) 0.219 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 11362 See more FS-BS-BP2-6013-7PQZ-07QD	009	0.219	0.052	0.050	Virgin PTFE	1-2 Days 11362Qty in stock	$0.71	Starting at: $0.71	PRICE QTY $6.37
Size 010 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 010 Inner Diameter (In.) 0.250 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 8771 See more FS-BS-BP2-2TPS-7PQZ-07QD	010	0.250	0.052	0.050	Virgin PTFE	1-2 Days 8771Qty in stock	$0.71	Starting at: $0.71	PRICE QTY $6.37
Size 011 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 011 Inner Diameter (In.) 0.313 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 80 See more FS-BS-BP2-1S2M-7PQZ-07QD	011	0.313	0.052	0.050	Virgin PTFE	1-2 Days 80Qty in stock	$0.76	Starting at: $0.76	PRICE QTY $6.05
Size 014 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 014 Inner Diameter (In.) 0.500 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 120 See more FS-BS-BP2-8D8H-7PQZ-07QD	014	0.500	0.052	0.050	Virgin PTFE	1-2 Days 120Qty in stock	$0.91	Starting at: $0.91	PRICE QTY $6.38
Size 015 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 015 Inner Diameter (In.) 0.563 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 390 See more FS-BS-BP2-9H3H-7PQZ-07QD	015	0.563	0.052	0.050	Virgin PTFE	1-2 Days 390Qty in stock	$0.92	Starting at: $0.92	PRICE QTY $6.47
Size 016 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 016 Inner Diameter (In.) 0.625 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 80 See more FS-BS-BP2-4KX1-7PQZ-07QD	016	0.625	0.052	0.050	Virgin PTFE	1-2 Days 80Qty in stock	$1.00	Starting at: $1.00	PRICE QTY $6.97
Size 017 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 017 Inner Diameter (In.) 0.688 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 80 See more FS-BS-BP2-L1Q4-7PQZ-07QD	017	0.688	0.052	0.050	Virgin PTFE	1-2 Days 80Qty in stock	$1.06	Starting at: $1.06	PRICE QTY $6.34
Size 018 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 018 Inner Diameter (In.) 0.750 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 130 See more FS-BS-BP2-170A-7PQZ-07QD	018	0.750	0.052	0.050	Virgin PTFE	1-2 Days 130Qty in stock	$1.10	Starting at: $1.10	PRICE QTY $6.62
Size 019 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 019 Inner Diameter (In.) 0.813 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 100 See more FS-BS-BP2-SL78-7PQZ-07QD	019	0.813	0.052	0.050	Virgin PTFE	1-2 Days 100Qty in stock	$1.13	Starting at: $1.13	PRICE QTY $6.77
Size 020 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 020 Inner Diameter (In.) 0.875 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 88 See more FS-BS-BP2-7FRV-7PQZ-07QD	020	0.875	0.052	0.050	Virgin PTFE	1-2 Days 88Qty in stock	$1.19	Starting at: $1.19	PRICE QTY $7.13
Size 021 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 021 Inner Diameter (In.) 0.938 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 92 See more FS-BS-BP2-65DL-7PQZ-07QD	021	0.938	0.052	0.050	Virgin PTFE	1-2 Days 92Qty in stock	$1.30	Starting at: $1.30	PRICE QTY $6.48
Size 022 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 022 Inner Diameter (In.) 1.000 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 93 See more FS-BS-BP2-3036-7PQZ-07QD	022	1.000	0.052	0.050	Virgin PTFE	1-2 Days 93Qty in stock	$1.32	Starting at: $1.32	PRICE QTY $6.60
Size 023 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 023 Inner Diameter (In.) 1.063 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 150 See more FS-BS-BP2-734R-7PQZ-07QD	023	1.063	0.052	0.050	Virgin PTFE	1-2 Days 150Qty in stock	$1.40	Starting at: $1.40	PRICE QTY $7.02
Size 024 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 024 Inner Diameter (In.) 1.125 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 100 See more FS-BS-BP2-XA44-7PQZ-07QD	024	1.125	0.052	0.050	Virgin PTFE	1-2 Days 100Qty in stock	$1.46	Starting at: $1.46	PRICE QTY $7.32
Size 025 Virgin PTFE Industrial Back-Up Ring Solid	O-Ring Size (AS-568) 025 Inner Diameter (In.) 1.188 Cross Section (In.) 0.052 Thickness (In.) 0.050 Material Virgin PTFE O-Ring Size Series 000 Series Ships Within 1-2 Days Qty in stock 1040 See more FS-BS-BP2-82LX-7PQZ-07QD	025	1.188	0.052	0.050	Virgin PTFE	1-2 Days 1040Qty in stock	$1.60	Starting at: $1.60	PRICE QTY $6.38