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 H Dust Cap
Unit of Measure
1 

Item #

Item Name

Material

Size

PPH75 N/A Type H Polypropylene Dust Cap N/A Polypropylene N/A 3/4"
PPH100 N/A Type H Polypropylene Dust Cap N/A Polypropylene N/A 1"
PPH150 N/A Type H Polypropylene Dust Cap N/A Polypropylene N/A 1-1/2"
PPH200 N/A Type H Polypropylene Dust Cap N/A Polypropylene N/A 2"
PPH300 N/A Type H Polypropylene Dust Cap N/A Polypropylene N/A 3"
PPH400 N/A Type H Polypropylene Dust Cap N/A Polypropylene N/A 4"
Unit of Measure
1