1/2 TEE TU X TU X TU
1/2 TEE TUBE X TUBE X TUBE
1/2X1/2X3/8 TEE TU X TU X TU
1/4 TEE TU X TU X TU
3/8 TEE TU X TU X TU
3/8 X3/8X1/4 REDUCING TEE