Mechanical Contracting & Plumbing January-December 1912 . BIBB COCK. MORRISONS Cushion Compression Work (With Tee Handle and China Index Handle) These cocks will Insl lor years under ordinary care without the neces-sity of renewing the washers. This gives them a decided advantageover the ordinary type. Constructed of Two Rubber Discs or Washers, betweenwhich is inserted a Metal Disc. The top washer is con-tained in a cup-shaped holder—this prevents spreadingand allows the washer to maintain a vertical pressureupon the seat. The plumber who uses these cocks on installations willgive the

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Mechanical Contracting & Plumbing January-December 1912 . BIBB COCK. MORRISONS Cushion Compression Work (With Tee Handle and China Index Handle) These cocks will Insl lor years under ordinary care without the neces-sity of renewing the washers. This gives them a decided advantageover the ordinary type. Constructed of Two Rubber Discs or Washers, betweenwhich is inserted a Metal Disc. The top washer is con-tained in a cup-shaped holder—this prevents spreadingand allows the washer to maintain a vertical pressureupon the seat. The plumber who uses these cocks on installations willgive the best satisfaction. Our guarantee backs every article. DOUBLE BATH Write us for samples and prices.

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectplumbin, bookyear1912