Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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The polypropylene couplers and adapters are recommended for a maximum working pressure of 125 PSI (1/2"-1") 100 PSI (1-1/4"-2") and 75 PSI (3"-4"). Available in sizes 3/4" through 4".
Polypropylene Type B Coupler
Unit of Measure
Items Polypropylene Type B Coupler
PPB50
Type B Polypropylene female Coupler x Male NPT 		Polypropylene Type B Coupler
PPB75
Type B Polypropylene female Coupler x Male NPT 		Polypropylene Type B Coupler
PPB100
Type B Polypropylene female Coupler x Male NPT 		Polypropylene Type B Coupler
PPB125
Type B Polypropylene female Coupler x Male NPT 		Polypropylene Type B Coupler
PPB150
Type B Polypropylene female Coupler x Male NPT
Material N/A Polypropylene
Size N/A 3/4" X 1/2" N/A 3/4" N/A 1" N/A 1-1/2" X 1-1/4" N/A 1-1/2"