63mm Buttress Adapters for Drums,63MM-25 Coarse Bung buttress to NPT,Threaded collar Fit For drum pumps,hand pump with plastic Barrel or Tank
Product Overview:This adapter with a 2-5/8" NPT standard thread enables standard barrel pumps to be connected to plastic barrels or tanks with a 63mm Buttress coarse-thread barrel opening.
Thread Conversion: One end of this adapter has a 63-millimeter thick thread; the other end has a 2-5/8" NPT internal thread, which is used for connecting the pump/accessory.
This buttress adapter with a 63mm opening fits most plastic and steel drums,For Use with Pump Numbers 4HA27, 4HA28, 4HA38, 3BY41, 4HA36, 4HA34, 3BY42, 5XA54, 3BY48, 7P071, 4HA30, 4VCR3, 4VCR2
Seal fixed: the adapter can provide a stable connection between the pump barrel, form a good tightness, to prevent leakage
Good materials: This 63mm NPT adapter is made of plastic with high hardness and good acid and alkali resistance, which can well adapt to changes in different environments and has a long service life