Nixon Seals

N21 SEALS By SIZE INCH	d	D	D1	L1	L2
-3/8"	9.5	22.95	24.6	8.74	25.6
-1/2"	12.7	23.9	27.79	8.74	25.6
-5/8"	15.8	26.7	30.95	10.32	25.6
-3/4"	19.1	31.1	34.15	10.32	25.6
-7/8"	22.2	33.4	37.3	10.32	25.6
-1"	25.4	43.2	40.5	10.32	25.6
-1 1/8"	28.6	46.3	47.63	11.99	33.54
-1 1/4"	31.7	49.4	50.8	11.99	33.54
-1 3/8"	34.9	52.6	53.98	11.99	33.54
-1 1/2"	38.1	55.8	57.15	11.99	33.54
-1 5/8"	41.2	62.2	60.35	11.99	33.54
-1 3/4"	44.4	66	63.5	11.99	40.68
-1 7/8"	47.6	66.6	66.7	11.99	40.68
-2"	50.8	73	69.85	11.99	40.68
-2 1/4"	57.15	77	79.38	14.3	33.2
-2 1/4"	57.1	78.4	76.2	13.5	41.2
-2 3/8"	60.3	82	79.4	13.5	41.2
-2 1/2"	63.5	84.9	82.55	13.5	41.2
2 5/8"	66.6	88.4	92.1	15.9	49.2
-2 3/4"	69.8	92.6	95.25	15.9	49.2
-2 7/8"	73	94.85	98.45	15.9	49.2
-3"	76.2	101.9	101.65	15.9	49.2

N21 MECHANICAL SEAL

STATIONARY RING: CERAMIC, SILICON CARBIDE REACTION BONDED, SILICON CARBIDE SINTERED, NI-BINDER TUNGSTEN CARBIDE, CO-BINDER TUNGSTEN CARBIDE
ROTARY RING:RESIN IMPREGNATED CARBON GRAPHITE, ANTIMONY CARBON GRAPHITE, SILICON CARBIDE SINTERED, SILICON CARBIDE REACTION BONDED, TUNGSTEN CARBIDE, NI-BINDER TUNGSTEN CARBIDE
SECONDARY SEAL:NITRILE (NBR), ETHYLENE PROPYLENE (EPDM), FLUOROCARBON RUBBER (VITON)