Spiral Wound Gaskets

Choice of fillers and metals —


Suitable for high temperatures and pressures. Creates a tight, reliable seal. Flexible, great recovery — for pressure and temperature fluctuations.

Fillers: Standard fillers used between plies of metallic strips is Tafite, non-asbestos filler.
Other filler materials available are: PTFE, Ceramic, and Grafoil®.
Metals: Standard metallic strip winding used is 304 stainless steel.
Other metals are available - see our metals and fillers page.

Allstate maintains a very large stocking inventory of spiral wound gaskets. Please select from the items below and contact us for any spiral wounds you need. Below, the most commonly required types (150# and 300#) are available for fast, online ordering.

  • Easy to install
  • Easy to remove - Teflon!
  • Chemical resistance - inert with most chemicals
  • For rough surfaces - conformal
  • Extra-long shelf life

150# and 300# SPIRAL WOUND GASKETS - BUY ONLINE BELOW

BUY 150 LB. SPIRAL WOUND GASKETS
NOMINAL
PIPE SIZE
FILLER
O.D.
I.D. O.D. Price Buy Online
1/4 7/8 1/2 1-3/4 ---  
1/2 1-1/4 3/4 1-7/8 $2.93
Qty:  
3/4 1-9/16 1 2-1/4 $2.96
Qty:  
1 1-7/8 1-1/4 2-5/8 $2.99
Qty:  
1-1/4 2-3/8 1-7/8 3 $3.36
Qty:  
1 ½ 2-3/4 2-1/8 3-3/8 $3.43
Qty:  
2 3-3/8 2-3/4 4-1/8 $3.65
Qty:  
2 ½ 3-7/8 3-1/4 4-7/8 $3.96
Qty:  
3 4-3/4 4 5-3/8 $4.29
Qty:  
3 ½ 5-1/4 4-1/2 6-3/8 $7.38
Qty:  
4 5-7/8 5 6-7/8 $5.46
Qty:  
5 7 6-1/8 7-3/4 $6.73
Qty:  
6 8-1/4 7-3/16 8-3/4 $7.46
Qty:  
8 10-3/8 9-3/16 11 $9.65
Qty:  
10 12-1/2 11-5/16 13-3/8 $12.20
Qty:  
12 14-3/4 13-3/8 16-1/8 $18.38
Qty:  
14 16 14-5/8 17-3/4 ---  
16 18-1/4 16-5/8 20-1/4 ---  
18 20-3/4 18-11/16 21-5/8 ---  
20 22-3/4 20-11/12 23-7/8 ---  
24 27 24-3/4 28-1/4 ---  
BUY 300 LB. SPIRAL WOUND GASKETS
NOMINAL
PIPE SIZE
FILLER
O.D.
I.D. O.D. Price Buy Online
1/4 7/8 1/2 1-3/4 ---  
1/2 1-1/4 3/4 2-1/8 $2.98
Qty:  
3/4 1-9/16 1 2-5/8 $3.00
Qty:  
1 1-7/8 1-1/4 2-7/8 $3.04
Qty:  
1-1/4 2-3/8 1-7/8 3-1/4 $3.46
Qty:  
1 ½ 2-3/4 2-1/8 3-3/4 $3.50
Qty:  
2 3-3/8 2-3/4 4-3/8 $3.79
Qty:  
2 ½ 3-7/8 3-1/4 5-1/8 $4.35
Qty:  
3 4-3/4 4 5-7/8 $4.91
Qty:  
3 ½ 5-1/4 4-1/2 6-1/2 $9.57
Qty:  
4 5-7/8 5 7-1/8 $5.86
Qty:  
5 7 6-1/8 8-1/2 $7.78
Qty:  
6 8-1/4 7-3/16 9-7/8 $8.58
Qty:  
8 10-3/8 9-3/16 12-1/8 $11.45
Qty:  
10 12-1/2 11-5/16 14-1/4 $14.16
Qty:  
12 14-3/4 13-3/8 16-5/8 $19.63
Qty:  
14 16 14-5/8 19-1/8 ---  
16 18-1/4 16-5/8 21-1/4 ---  
18 20-3/4 18-11/16 23-1/2 ---  
20 22-3/4 20-11/16 25-3/4 ---  
24 27 24-3/4 30-1/2 ---