Durable compression couplings for pneumatic conveying systems, designed to provide secure, leak-resistant connections between pipes and tubing. Available in multiple diameters, materials, and bolt patterns to fit a wide range of OEM and aftermarket systems. Built for fast installation and long service life, these couplings help maintain airflow efficiency, reduce material loss, and minimize system downtime.
63 results
SKU 1020018
Black Neoprene Gasket · Stainless Steel Grounding Strip Only · 2" ID Pipe (2.37 OD)
Morris Compression Coupling 2-4C FOR 2.37 OD-60.1MM, 4 Bolts , Black Neoprene Gasket, Stainless Steel Grounding Strip Only
$27.90
SKU 1020169
Food Grade White Neoprene Gasket · Stainless Steel Grounding Strip Only · 2" ID Pipe (2.37 OD)
Morris Compression Coupling 2-4C FOR 2.37 OD-60.1MM, 4 Bolts , Food Grade White Neoprene Gasket, Stainless Steel Grounding Strip Only
$29.15
SKU 1020029
Black Neoprene Gasket · Stainless Steel Grounding Strip Only · 2 1/2" ID Pipe (2.87 OD)
Morris Compression Coupling 2-1/2-4C FOR 2.87 OD-72.8MM, 4 Bolts , Black Neoprene Gasket, Stainless Steel Grounding Strip Only
$29.15
SKU 1020180
Food Grade White Neoprene Gasket · Stainless Steel Grounding Strip Only · 2 1/2" ID Pipe (2.87 OD)
Morris Compression Coupling 2-1/2-4C FOR 2.87 OD-72.8MM, 4 Bolts , Food Grade White Neoprene Gasket, Stainless Steel Grounding Strip Only
$30.90
SKU 1020033
Black Neoprene Gasket · Stainless Steel Grounding Strip Only · 3" OD Tubing
Morris Compression Coupling 3-4C-OD FOR 3.00 OD-76.2MM, 4 Bolts , Black Neoprene Gasket, Stainless Steel Grounding Strip Only
$32.45
SKU 1020039
Black Neoprene Gasket · Stainless Steel Grounding Strip Only · 3 1/4" OD Tubing
Morris Compression Coupling 3-1/4-4C-OD FOR 3.25 OD-82.5MM, 4 Bolts , Black Neoprene Gasket, Stainless Steel Grounding Strip Only
$33.35
SKU 1020190
Food Grade White Neoprene Gasket · Stainless Steel Grounding Strip Only · 3 1/4" OD Tubing
Morris Compression Coupling 3-1/4-4C-OD FOR 3.25 OD-82.5MM, 4 Bolts , Food Grade White Neoprene Gasket, Stainless Steel Grounding Strip Only
$36.35
SKU 1020036
Black Neoprene Gasket · Stainless Steel Grounding Strip Only · 3" ID Pipe (3.5 OD)
Morris Compression Coupling 3-4C FOR 3.50 OD-88.9MM, 4 Bolts , Black Neoprene Gasket, Stainless Steel Grounding Strip Only
$34.20
SKU 1020878
Food Grade White Neoprene Gasket · Stainless Steel Grounding Strip Only · 3" ID Pipe (3.5 OD)
Morris Compression Coupling 3-4C FOR 3.50 OD-88.9MM, 4 Bolts , Food Grade White Neoprene Gasket, Stainless Steel Grounding Strip Only
$30.54
SKU 1020047
Black Neoprene Gasket · Stainless Steel Grounding Strip Only · 3 3/4" OD Tubing
Morris Compression Coupling 3-3/4-4C-OD FOR 3.75 OD-95.3MM, 4 Bolts , Black Neoprene Gasket, Stainless Steel Grounding Strip Only
$34.20
SKU 1020198
Food Grade White Neoprene Gasket · Stainless Steel Grounding Strip Only · 3 3/4" OD Tubing
Morris Compression Coupling 3-3/4-4C-OD FOR 3.75 OD-95.3MM, 4 Bolts , Food Grade White Neoprene Gasket, Stainless Steel Grounding Strip Only
$37.35
SKU 1020045
Black Neoprene Gasket · Stainless Steel Grounding Strip Only · 3 1/2" ID Pipe (4.00 OD)
Morris Compression Coupling 3-1/2-4C FOR 4.00 OD-101.6MM, 4 Bolts , Black Neoprene Gasket, Stainless Steel Grounding Strip Only
$35.60
SKU 1020201
Food Grade White Neoprene Gasket · Stainless Steel Grounding Strip Only · 3 1/2" ID Pipe (4.00 OD)
Morris Compression Coupling 3-1/2-4C FOR 4.00 OD-101.6MM, 4 Bolts , Food Grade White Neoprene Gasket, Stainless Steel Grounding Strip Only
$39.25
SKU 1020055
Black Neoprene Gasket · Stainless Steel Grounding Strip Only · 4 1/4" OD Tubing
Morris Compression Coupling 4-1/4-4C-OD FOR 4.25 OD-107.9MM, 4 Bolts , Black Neoprene Gasket, Stainless Steel Grounding Strip Only
$36.35
SKU 1020206
Food Grade White Neoprene Gasket · Stainless Steel Grounding Strip Only · 4 1/4" OD Tubing
Morris Compression Coupling 4-1/4-4C-OD FOR 4.25 OD-107.9MM, 4 Bolts , Food Grade White Neoprene Gasket, Stainless Steel Grounding Strip Only
$40.20
SKU 1020319
Black Neoprene Gasket · Gasket Protector w/SS Grounding Strip · 4" ID Pipe (4.5 OD)
Morris Compression Coupling 4-4C FOR 4.50 OD-114.3MM, 4 Bolts , Black Neoprene Gasket, Gasket Protector w/SS Grounding Strip
$43.55
SKU 1020204
Food Grade White Neoprene Gasket · Stainless Steel Grounding Strip Only · 4" ID Pipe (4.5 OD)
Morris Compression Coupling 4-4C FOR 4.50 OD-114.3MM, 4 Bolts , Food Grade White Neoprene Gasket, Stainless Steel Grounding Strip Only
$42.25
SKU 1020360
Food Grade White Neoprene Gasket · Gasket Protector w/SS Grounding Strip · 4" ID Pipe (4.5 OD)
Morris Compression Coupling 4-4C FOR 4.50 OD-114.3MM, 4 Bolts , Food Grade White Neoprene Gasket, Gasket Protector w/SS Grounding Strip
$47.45
SKU 1020063
Black Neoprene Gasket · Stainless Steel Grounding Strip Only · 4 3/4" OD Tubing
Morris Compression Coupling 4-3/4-4C-OD FOR 4.75 OD-120.6MM, 4 Bolts , Black Neoprene Gasket, Stainless Steel Grounding Strip Only
$40.20
SKU 1020214
Food Grade White Neoprene Gasket · Stainless Steel Grounding Strip Only · 4 3/4" OD Tubing
Morris Compression Coupling 4-3/4-4C-OD FOR 4.75 OD-120.6MM, 4 Bolts , Food Grade White Neoprene Gasket, Stainless Steel Grounding Strip Only
$44.20
SKU 1020061
Black Neoprene Gasket · Stainless Steel Grounding Strip Only · 4 1/2" ID Pipe (5.00 OD)
Morris Compression Coupling 4-1/2-4C FOR 5.00 OD-127MM, 4 Bolts , Black Neoprene Gasket, Stainless Steel Grounding Strip Only
$41.40
SKU 1020072
Black Neoprene Gasket · Stainless Steel Grounding Strip Only · 5 1/2" OD Tubing
Morris Compression Coupling 5-1/2-4C-OD FOR 5.50 OD-139.7MM, 4 Bolts , Black Neoprene Gasket, Stainless Steel Grounding Strip Only
$44.45
SKU 1020223
Food Grade White Neoprene Gasket · Stainless Steel Grounding Strip Only · 5 1/2" OD Tubing
Morris Compression Coupling 5-1/2-4C-OD FOR 5.50 OD-139.7MM, 4 Bolts , Food Grade White Neoprene Gasket, Stainless Steel Grounding Strip Only
$50.20
SKU 1020069
Black Neoprene Gasket · Stainless Steel Grounding Strip Only · 5" ID Pipe (5.563 OD)
Morris Compression Coupling 5-4C FOR 5.563 OD-141.2MM, 4 Bolts , Black Neoprene Gasket, Stainless Steel Grounding Strip Only
$45.20
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