Udinese are reportedly set to send Diego Fabbrini, Marco Davide Faraoni and Gabriele Angella to their satellite club Watford.
The two sides are owned by the Pozzo family, who also control Spanish team Granada, so regularly exchange players in loan deals.
According to Sky Sport Italia, another three Friulani could be plying their trade in the English Championship.
Fabbrini is a former Italy Under-21 international with one senior cap who spent the last six months on loan at Palermo.
The 22-year-old managed one goal in 15 Serie A games this season and one assist.
Angella is a 24-year-old centre-back with a knack for goal, scoring four in 14 Serie A matches this term.
He is good in the air and stands at 1.91m – over 6ft3in.
Faraoni grew up in the Inter youth academy and is a 21-year-old right-sided midfielder or defender and joined Udinese last summer as part of the deal taking Samir Handanovic to San Siro.