Best selling products
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NPT to KF adapters
bmotiontech featured roducts
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Pressure relief valve
View allPressure relief valve for vacuum chamber
It prevents excessive positive pressure build-up in pumps or vacuum chambers
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KF25 flange pressure relief valve for vacuum chamber, improved version (< 1.5 Psig)
$55.50Unit price /Unavailable -
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KF16 flange pressure relief valve for vacuum chamber, improved version (< 1.5 Psig)
$55.50Unit price /Unavailable -
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KF25 flange pressure relief valve for vacuum chamber (< 1.5 Psig)
$55.50Unit price /UnavailableVery low stock (2 units) -
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KF16 flange pressure relief valve for vacuum chamber (< 1.5 Psig)
$52.50Unit price /UnavailableVery low stock (5 units) -
Welch pump adapter
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Welch pump adapter, 1"-20 to KF25 flange, for Welch Pump Models 1402 1405 1376, OEM P/N 1393G
$72.00Unit price /UnavailableLow stock (10 units) -
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Welch pump adapter, 3/4"-20 to KF16 flange, for Welch Pump Models 1399 and 1400, OEM P/N 1393F
$42.00Unit price /UnavailableBackordered -
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Adapter 1-3/4"-20 to KF40 NW40, for Welch Pump Models 1374 1397, OEM P/N 1393H
$75.00Unit price /UnavailableVery low stock (5 units) -
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Welch pump adapter, 3/4"-20 to KF25 flange, for Welch Pump Models 1399 and 1400, OEM P/N 1393V
$62.00Unit price /UnavailableLow stock (9 units) -
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Welch pump adapter, 1"-20 to 13/16 ID Hose, for Welch Pump Models 1402 1405 1376, OEM P/N 1393K
$25.90Unit price /UnavailableVery low stock (7 units) -
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Welch pump adapter, 1"-20 to 1/2" MNPT for Welch Pump Models 1402 1405 1376, (P/N 1393X)
$29.90Unit price /UnavailableLow stock (10 units) -
CF flange high vacuum 6 ways cube
A versatile building block of a CF flange system
Chemical joint to KF flange adapters
Easy connect your chemical joint to KF flange
ISO-K 100 Flange to KF40 Flange, conical reducer is backordered and will ship as soon as it is back in stock.