OVERVIEW: Ground joints, also known as "Boss" fittings, provide a convenient NPT threaded fitting for higher pressures.
The spud portion of the fitting is usually fixed permanently to the equipment, and the stem and nut attached to the hose are the other half. Rotate the wing nut on the spud to easily achieve the seal on a tapered seat.
Normally provided in iron, but steel is also available.
Recommended for steam service up to 450F. Available in 3/8" to 4" diameters.
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| NAME | P/N |
|---|---|
| 3/8IN FEMALE END GRD JNT FTG | HOSEFITTING |
| 1/2IN FEMALE END GRD JNT FTG | HOSEFITTING |
| 3/4IN FEMALE END GRD JNT FTG | HOSEFITTING |
| 1IN FEMALE END GRD JNT FTG | HOSEFITTING |
| 1.25IN FEMALE END GRD JNT FTG | HOSEFITTING |
| 1.5IN FEMALE END GRD JNT FTG | HOSEFITTING |
| 2IN FEMALE END GRD JNT FTG | HOSEFITTING |
| 2.5IN FEMALE END GRD JNT FTG | HOSEFITTING |
| 3IN FEMALE END GRD JNT FTG | HOSEFITTING |
| 4IN FEMALE END GRD JNT FTG | HOSEFITTING |
| 3/8IN MALE END GRD JNT FTG | HOSEFITTING |
| 1/2IN MALE END GRD JNT FTG | HOSEFITTING |
| 3/4IN MALE END GRD JNT FTG | HOSEFITTING |
| 1IN MALE END GRD JNT FTG | HOSEFITTING |
| 1.25IN MALE END GRD JNT FTG | HOSEFITTING |
| 1.5IN MALE END GRD JNT FTG | HOSEFITTING |
| 2IN MALE END GRD JNT FTG | HOSEFITTING |
| 2.5IN MALE END GRD JNT FTG | HOSEFITTING |
| 3IN MALE END GRD JNT FTG | HOSEFITTING |
| 4IN MALE END GRD JNT FTG | HOSEFITTING |
| 3/8IN FEMALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 1/2IN FEMALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 3/4IN FEMALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 1IN FEMALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 1.25IN FEMALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 1.5IN FEMALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 2IN FEMALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 2.5IN FEMALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 3IN FEMALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 4IN FEMALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 3/8IN MALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 1/2IN MALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 3/4IN MALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 1IN MALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 1.25IN MALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 1.5IN MALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 2IN MALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 2.5IN MALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 3IN MALE SPUD ONLY GRD JNT FTG | HOSEFITTING |
| 1/2IN CLAMP FOR GRD JNT FTG | HOSECLAMP |
| 3/4IN CLAMP FOR GRD JNT FTG | HOSECLAMP |
| 1IN CLAMP FOR GRD JNT FTG | HOSECLAMP |
| 1.25IN CLAMP FOR GRD JNT FTG | HOSECLAMP |
| 1.5IN CLAMP FOR GRD JNT FTG | HOSECLAMP |
| 2IN CLAMP FOR GRD JNT FTG | HOSECLAMP |
| 2.5IN CLAMP FOR GRD JNT FTG | HOSECLAMP |
| 3IN CLAMP FOR GRD JNT FTG | HOSECLAMP |
| 4IN CLAMP FOR GRD JNT FTG | HOSECLAMP |