970311 by Midland | Countersunk Head Cleanout Plug | 4" Male Plug | Cast Brass Eaton Inverted Flare Part Number Inlet 300-MAE 3"

Part Number Inlet 300-MAE 3" 300-MAE 4"

2RL flow equals that of most 3/8" couplings 3RL flow equals that of most 1/2" couplings

) FS2501-4-4 9/16"-18 1/4"-18 5000 PSI 0

Part Number Material Male NPT Female NPT Pressure Rating

Heavy duty springs: high tensile steel springs with retainer and guide for safe and easy assembly

970311 by Midland | Countersunk Head Cleanout Plug | 4" Male Plug | Cast Brass Eaton Inverted Flare Part Number Inlet 300-MAE 3"Part Number Male Pipe 970306 (970 306) 1 1 2" 970307 (970 307) 2" 970308 (970 308) 2 1 2" 970309 (970 309) 3" 970310 (970 310) 3 1 2" 970311 (970 311) 4" 970312 (970 312) 5" 970313 (970 313) 6" 970314 (970 314) 8"