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sailboat table frame="box" rules="all" border="0" cellspacing="0" cellpadding="0" width="816">
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| | | FORESPAR'S MF 850 Forespar's MF 850 series of Ball Valves are precision molded in high strength Marelon ®. Their great strength, light for boats weight, and complete freedom from corrosion and electrolysis make them the ideal valve for controlling inlet and outlet water requirements above and below the waterline. | | |
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| | | Our engineers opened and closed one of our 3/4"(19.05mm) valves 11,000 times, then submerged it in water with an air line pressurized to 40 p.s.i. connected to it. The result was an absolutely leak free condition with no evidence of wear on internal seals. All valves sold throughout the U.S.A. have N.P.T. type threads. If specified, B.S.P. are available on valves sold outside of America. The temperature range of Marelon ® is: -40° F to +176° F or -40° C to +80° C | | |
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| | | VALVE MAINTENANCE All our valves are non-corrosive, but like any moving part in a marine environment, they require regular inspection and lubrication. Do not fail to actuate the handle for boats and lubricate the seals on a regular schedule will lubricate seals). | | |
| | | Tailpiece (Straight or elbow as required) | | |
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| | | Bed Thoroughly | | |
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| | | MF 850 | | |
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| | | Thread Sze | | Body Da. | | Body Length | | Length w/Handle | | |
| | | Part No. Model No. | | |
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| | | 905100 MF 850 1/2" 1/2"(12.7mm) 1-7/8"(47.62mm) 3"(76.2mm) 4"(101.6mm) 905101 MF 850 3/4" 3/4"(19.05mm) 1-7/8"(47.62mm) 3"(76.2mm) 4"(101.6mm) 905102 MF 850 1 " 1"(25.4mm) 2-3/4"(69.85mm) 4-3/4"(120.65mm) 5-1/2"(139.7mm) 905103 MF 850 1"-1/4" 1-1/4"(31.75mm) 2-3/4"(69.85mm) 4-7/8"(123.82mm) 5-3/4"(146.05mm) 905104 MF850 1"-1/2" 1-1/2"(38.1mm) 3-1/2"(88.9mm) 5"(127mm) 7-1/2"(190.5mm) 905105 MF 850 2 " 2"(50.08mm) 4-1/4"(107.95mm) 5-7/8"(149.22mm) 8"(203.2mm) | | |
| | | LIMITED WARRANTY Forespar®accepts no responsibility for valve or thru-hull components which are improperly installed, tampered with or have inadequate access for service and maintenance. | | |
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| | | SCOOP STRAINERS These high-strength, high-speed, strainers are also made of non-corrosive Marelon ®. Two piece construction allows for greater ease in installation. Available in 3/4"(19.05mm) and 1-1/4"(31.75mm) thread sizes. | | |
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| | | NOTE: Now available in white only | | |
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| | | Part No. Model No . Thread Size | | A | | B | | |
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| | | 3-1/8"(79.37mm) 3-3/8"(85.72mm) 3-1/8"(79.37mm) 3-3/8"(85.72mm) | | |
| | | 906059 MF 867 3/4 3/4"(19.05mm) 1-1/32"(26.18mm) 2-1/4"(57.15mm) 1"(25.4mm) 906060 MF 868 1-1/4 1-1/4"(31.75mm) 1-5/8"(41.27mm) 2-15/16"(74.42mm) 1"(25.4mm) 906061 MF 865 3/4 screen only 1"(25.4mm) 906062 MF 8661-1/4 screen only 1"(25.4mm) Screens for boats only can be epoxied to the hull to eliminate additional holes in the gel-coat. Scoop screens can also be used over other thru-hulls (flush head styles are best) whenever a force feed is required. | | |
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| | | VISIT OUR WEBSITE • www.forespar.com | | |
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