Fluid handling – With casing – support – protector or static constructional... – Static constructional installations
Patent
1995-11-14
1996-10-22
Chambers, A. Michael
Fluid handling
With casing, support, protector or static constructional...
Static constructional installations
251148, 285174, 285354, F16L 500, F16L 1700
Patent
active
055667082
ABSTRACT:
A valve connector system for attaching a metal or plastic valve to a plastic pipe, the system including a valve with an externally threaded inlet port, a tubular adapter having an annular flange and a sealing member, a threaded lock nut for attaching the adapter to the valve, and a tubular plastic coupling for use in cementing the free end of the tubular adapter to the free end of the plastic pipe. The annular flange of the tubular adapter preferably abuts against the open end of the valve inlet port and the annular sealing member provides a water-tight seal between the tubular adapter and the inside diameter of the valve inlet port. The threaded lock nut has female threads to engage the externally threaded valve inlet port and an annular flange that abuts against the back side of the annular flange on the tubular adapter to hold the sealing member of the tubular adapter in sealing engagement with the inside diameter of the valve inlet port.
REFERENCES:
patent: 100665 (1870-03-01), Potter
patent: 2521127 (1950-09-01), Price
patent: 2672924 (1954-03-01), Anthes
patent: 3167333 (1965-01-01), Hall et al.
patent: 3311391 (1967-03-01), Harrell
patent: 3482859 (1969-12-01), Bowlin
patent: 3533649 (1970-10-01), Williams
patent: 4332402 (1982-06-01), Shellhause
patent: 4564249 (1986-01-01), Logsdon
patent: 4682797 (1987-07-01), Hildner
patent: 4802695 (1989-02-01), Weinhold
patent: 5024419 (1991-06-01), Mulvey
patent: 5060988 (1991-10-01), Williamson
patent: 5143381 (1992-09-01), Temple
patent: 5305785 (1994-04-01), Humber
Front and back cover of LSP Plumbing Specialites 1995 Catalog with an effective date of Jan. 1, 1995, printed in Nov. 1994, 4 pages.
Flyer of LSP Specialty Products Co. printed in Nov. 1994, 1 page.
Chambers A. Michael
LSP Products Group, Inc.
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