Dixon 1/8" Brass Hose Barb Tee Splicer, Forged (179-0202)

Brass Barb Tee Fitting 1/4" x 1/4" x 1/8" (One Single)

FasParts 1/8" Hose ID / Hose Barb to 1/8" Male NPT MIP MPT Straight Brass Fitting Fuel / Air / Water / Boat / Gas / Oil WOG

EDGE INDUSTRIAL 3/16" Hose ID Brass Barb TEE SPLICER Fitting Fuel/AIR / Water/Oil / Gas/WOG

NIGO 3-Way Tee Brass Hose Fitting (3, 1/8" x 1/8" x 1/8" Barb)

FasParts Brass Splicer 1/4" Hose ID Barb - 1/8" Hose ID Barb REDUCER

Anderson Metals 57001-0402 Brass Hose Fitting, Adapter, 1/4" Barb x 1/8" NPT Male Pipe