Morris Couplings
Morris couplings are designed to connect threaded or unthreaded pipework by providing an equalised pressure seal to the entire surface area without distorting the wall.
Applications: pipework used for flour and powder transfer.
Availability: Morris Couplings are made from heavy-gauge zinc plated galvanised steel as standard. PAR can also supply stainless steel and aluminium morris couplings to order.
There is a wide range of sizes and configerations available. The table shows the most popular sizes broken down by PAR part number as follows:
| Outside Diameter of Tubing or Pipe |
shown in mm |
| Material of the Coupling |
G = galvanised, A = Aluminium, S = Stainless Steel |
| Number of Bolts |
Morris Couplings are available with 2,3 or 4 bolts. 3 bolt are the most popular. To request a 4 bolt coupling replace the 3B with a 4B in the part number |
Note: Morris Couplings are supplied with a white food quality gasket as standard. Spare gaskets are generally supplied seperately. The following gasket choices are often used:
| WFQ |
White Food Quality Rubber |
| BFQ |
Blue Food Quality Rubber |
| SIL |
Silicone Rubber |
| VIT |
Viton Rubber |
| BCQ |
Basic Commercial Quality Rubber |
Popular Morris Coupling Part Numbers
Many other sizes available, please contact for further information
| Part Number |
Coupling Description |
WFQ Gasket |
BFQ Gasket |
Silicone |
| 38.1G3B |
3 Bolt Galvanised Morris Coupling to suit 38.1mm od pipe |
38.1WFQ3B |
38.1BFQ3B |
38.1SIL3B |
| 50.6G3B |
3 Bolt Galvanised Morris Coupling to suit 50.6mm od pipe |
50.6WFQ3B |
50.6BFQ3B |
50.6SIL3B |
| 60.3G3B |
3 Bolt Galvanised Morris Coupling to suit 60.3mm od pipe |
60.3WFQ3B |
60.3BFQ3B |
60.3SIL3B |
| 63.5G3B |
3 Bolt Galvanised Morris Coupling to suit 63.5mm od pipe |
63.5WFQ3B |
63.5BFQ3B |
63.5SIL3B |
| 76.2G3B |
3 Bolt Galvanised Morris Coupling to suit 76.2mm od pipe |
76.2WFQ3B |
76.2BFQ3B |
76.2SIL3B |
| 88.9G3B |
3 Bolt Galvanised Morris Coupling to suit 88.9.mm od pipe |
88.9WFQ3B |
88.9BFQ3B |
88.9SIL3B |
| 101.6G3B |
3 Bolt Galvanised Morris Coupling to suit 101.6mm od pipe |
101.6WFQ3B |
101.6BFQ3B |
101.6SIL3B |
| 114G3B |
3 Bolt Galvanised Morris Coupling to suit 114mm od pipe |
114WFQ3B |
114BFQ3B |
114SIL3B |
| 127G3B |
3 Bolt Galvanised Morris Coupling to suit 127mm od pipe |
127WFQ3B |
127BFQ3B |
127SIL3B |
| 139.7G3B |
3 Bolt Galvanised Morris Coupling to suit139.7mm od pipe |
139.7WFQ3B |
139.7BFQ3B |
139.7SIL3B |
| 141.3G3B |
3 Bolt Galvanised Morris Coupling to suit 141.3mm od pipe |
141.3WFQ3B |
141.3BFQ3B |
141,3SIL3B |
If you cannot see your exact requirement from the information above, please click on the link below and call our sales office quoting the manufacturers part number shown. Full Manufacturers Table c/w Part Numbers
BACK