Applications

Developed specifically for the plastics industry and other dilute phase applications with relatively low static pressures. Constructed with a T430 stainless steel body, SBR abrasion resistant gaskets, and grade 4 bolts, this innovative coupling is the coupling of choice for plastics processing applications throughout Europe, Asia, and emerging markets. Our proprietary “eyelet” design assures conductivity of static charges while minimizing the movement of the gasket due system vibrations. Offered in 2 or 3 bolt configurations, Static Seal couplings are rated for up to 60 PSI static pressure.

Standard Features

• 2 or 3 bolt configurations
• Advanced “Eyelet” design for superior static conductivity
• Sizes ranging from 1.50” OD to 4.00” OD
• Abrasion resistant SBR black gaskets
• FDA compliant NBR white gaskets
• T430 Stainless steel outer body
• Grade 5 zinc plated bolts and flange nuts

Optional Features

• Stainless steel gasket protectors
• White VMQ silicon gaskets for high temp applications

Literature Downloads

Boss Process Compression Coupling Overview.pdf

Boss Process LM Compression Coupling Data Sheet.pdf

Size & Pricing Chart 
 

* GP = Gasket Protector

Part  Number	Size (OD)	Bolts	Gasket	GP	Units/Box	Unit Price (USD)	Box Price (USD)	Box Unit  Price (USD)
50601-152210	1.50"	2	B		60	$9.71	$521.33	$8.69
50601-152220	1.50"	2	W		60	$12.49	$670.29	$11.17
50602-152210	1.50"	3	B		60	$12.51	$671.67	$11.19
50602-152220	1.50"	3	W		60	$17.35	$931.18	$15.52
50615-152211	1.50"	3	B	Y	60	$14.51	$778.77	$12.98
50615-152221	1.50"	3	W	Y	60	$19.34	$1,160.52	$17.31
50601-182210	1.75"	2	B		50	$9.88	$442.20	$8.84
50601-182220	1.75"	2	W		50	$12.49	$558.57	$11.17
50602-182210	1.75"	3	B		50	$12.80	$572.45	$11.45
50602-182220	1.75"	3	W		50	$17.91	$801.43	$16.03
50615-182211	1.75"	3	B	Y	50	$14.79	$661.73	$13.23
50615-182221	1.75"	3	W	Y	50	$19.91	$890.80	$17.82
50601-202210	2.00"	2	B		45	$10.23	$411.95	$9.15
50601-202220	2.00"	2	W		45	$13.53	$544.61	$12.10
50602-202210	2.00"	3	B		45	$12.94	$520.93	$11.58
50602-202220	2.00"	3	W		45	$18.63	$749.91	$16.66
50615-202211	2.00"	3	B	Y	45	$15.03	$605.12	$13.45
50615-202221	2.00"	3	W	Y	45	$20.72	$834.23	$18.54
50601-212210	2.125"	2	B		40	$10.40	$372.38	$9.31
50601-212220	2.125"	2	W		40	$13.70	$490.30	$12.26
50602-212210	2.125"	3	B		40	$13.08	$468.14	$11.70
50602-212220	2.125"	3	W		40	$19.05	$681.85	$17.05
50615-212211	2.125"	3	B	Y	40	$15.17	$542.98	$13.57
50615-212221	2.125"	3	W	Y	40	$21.14	$756.50	$18.91
50601-222210	2.25"	2	B		30	$10.51	$282.08	$9.40
50601-222220	2.25"	2	W		30	$13.53	$363.07	$12.10
50602-222210	2.25"	3	B		30	$13.22	$354.92	$11.83
50602-222220	2.25"	3	W		30	$19.34	$519.02	$17.30
50615-222211	2.25"	3	B	Y	30	$15.31	$411.06	$13.70
50615-222221	2.25"	3	W	Y	30	$21.42	$575.03	$19.17
50601-232210	2.375"	2	B		35	$10.61	$332.35	$9.50
50601-232220	2.375"	2	W		35	$13.87	$434.44&	$12.41
50602-232210	2.375"	3	B		30	$13.36	$358.73	$11.96
50602-232220	2.375"	3	W		30	$19.62	$526.65	$17.56
50615-232211	2.375"	3	B	Y	30	$15.46	$414.89	$13.83
50615-232221	2.375"	3	W	Y	30	$21.71	$582.68	$19.42
50601-252210	2.50"	2	B		30	$10.75	$288.60	$9.62
50601-252220	2.50"	2	W		30	$14.91	$400.31	$13.34
50602-252210	2.50"	3	B		30	$13.51	$362.55	$12.09
50602-252220	2.50"	3	W		30	$20.19	$541.92	$18.06
50615-252211	2.50"	3	B	Y	30	$15.60	$418.71	$13.96
50615-252221	2.50"	3	W	Y	30	$22.28	$597.98	$19.93
50601-302210	3.00"	2	B		25	$11.45	$256.01	$10.24
50601-302220	3.00"	2	W		25	$15.61	$349.11	$13.96
50602-302210	3.00"	3	B		20	$13.93	$249.33	$12.47
50602-302220	3.00"	3	W		20	$20.62	$368.91	$18.45
50615-302211	3.00"	3	B	Y	20	$16.12	$288.49	$14.42
50615-302221	3.00"	3	W	Y	20	$22.80	$408.00	$20.40
50602-352210	3.50"	3	B		15	$14.22	$190.82	$12.72
50602-352220	3.50"	3	W		15	$20.90	$280.50	$18.70
50615-352211	3.50"	3	B	Y	15	$16.50	$221.47	$14.76
50615-352221	3.50"	3	W	Y	15	$23.18	$311.10	$20.74
50602-402210	4.00"	3	B		15	$14.79	$198.45	$13.23
50602-402220	4.00"	3	W		15	$21.47	$288.13	$19.21
50615-402211	4.00"	3	B	Y	15	$17.16	$230.27	$15.35
50615-402221	4.00"	3	W	Y	15	$23.85	$320.03	$21.34

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