Boss™ Ground Joint Spud, Steel, 3/4", Female NPTPositive metal to polymer seal Leakproof seal forms when the metal head of the stem makes contact with the patented polymer seat in the spud Boss couplings supply a convenient threaded fitting to connect two lengths of hose, or a single length to a male or female threaded outlet Specifications Material Steel Type None Coupler Size 3 4" Thread Female NPT

Accepts standard Oscillating Interface System (OIS) accessories

convenient

Atomic Energy specifications

Built-in dust blower system

while not inducing stress cracking under typical molded stress levels

Designed for cast iron applications

Made with premium grade alloy steel to deliver exceptional strength

Precision machined open and box ends

Features good temperature resistance of 200°F (93°C)

bold lines and resist abrasion from tough jobsite conditions

easy on the operator and equipment

140 CFM & 4000 LPM