Fittings Director 19mm x 20BSP (20/bag) $0.56 Ratchet Clips 19mm (100/bag) $0.22 Ratchet Clips Suit 25mm Lo-Pol (100/bag) $0.77 Female Threaded Elbow 25mm x 1" $12.23 Threaded Elbow Female 19mm x 20BSP $3.17 Threaded Female Tee 25mm x 1" $16.87 Threaded Tee Male Branch 19mm x 20BSP $1.05 Round Vent 70mm $6.69