Flair-It
3/4 pex x 3/4 pex, coupling, for pex or polybutylene, on 3/4" polybutylene you must use a #26790 adapter.
B & K Industries Black 1 1/2" Diameter Schedule 40 Nipples 2 1/2"
Genova Products PVC SCH 40 Fittings Cross Slip
Genova PVC Schedule 40 Threaded Coupling
Dura Plastic 90 Degree Ell (slip x slip) – SCH 40
LDR Industries Galvanized 45 Degree Street Elbow 1/4″ 311 SE45-14 – Malleable Fittings