Description

Gasket Material:

C – BUNA-N (standard)
D – EPDM
N – BUNA-N (high temperature)
V – Fluorocarbon
S – Silicone

(X in Part Number needs changed to designate material type.)

Pipe Size (inch.)	Pipe O.D. (inch.)	Part Number	Materials Available
.38	.675	NK1000063X038	X	X	X	-	-
.50	.840	NK1000063X050	X	X	X	X	X
.75	1.050	NK1000063X075	X	X	X	X	X
1.00	1.315	NK1000063X100	X	X	X	X	X
1.25	1.660	NK1000063X125	X	X	X	X	X
1.50	1.900	NK1000063X150	X	X	X	X	X
2.00	2.375	NK1000063X200	X	X	X	X	X
2.50	2.875	NK1000063X250	X	X	X	X	X
3.00	3.500	NK1000063X300	X	X	X	X	X
3.50	4.000	NK1000063X350	X	X	X	X	X
4.00	4.500	NK1000063X400	X	X	X	X	X
5.00	5.563	NK1000063X500	X	X	X	-	X
6.00	6.625	NK1000063X600	X	X	X	X	X
			C	D	N	S	V

Tube Size (inch.)	Tube O.D. (inch.)	Part Number	Materials Available
1.00	1.00	NK1000064X100	X	X	X	X	X
1.25	1.25	NK1000064X125	X	X	X	X	X
1.38	1.38	NK1000064X138	X	X	X	X	-
1.50	1.50	NK1000064X150	X	X	X	X	X
1.75	1.75	NK1000064X175	X	X	X	-	-
2.00	2.00	NK1000064X200	X	X	X	X	X
2.25	2.25	NK1000064X225	X	X	X	-	-
2.50	2.50	NK1000064X250	X	X	X	X	X
2.88	2.88	NK1000063X250	X	X	X	X	X
3.00	3.00	NK1000064X300	X	X	X	X	X
3.25	3.25	NK1000064X325	X	X	X	-	-
3.50	3.50	NK1000063X300	X	X	X	X	X
4.00	4.00	NK1000063X350	X	X	X	X	X
4.50	4.50	NK1000063X400	X	X	X	X	X
5.00	5.00	NK1000064X500	X	X	X	-	-
			C	D	N	S	V