Mueller Industries Inc. - Component Parts - Retrofit Cap

Unit of Measure

Items	A 18351 Component Parts - Retrofit Cap	A 18352 Component Parts - Retrofit Cap	A 18353 Component Parts - Retrofit Cap	A 18354 Component Parts - Retrofit Cap	A 18355 Component Parts - Retrofit Cap
Thread Size (in)	N/A 11/16" - 16 UN	N/A 13/16" - 16 UN	N/A 1" - 16 UN	N/A 1 1/2" - 16 UN	N/A 1 3/4" - 16 UN
Straight Ball Valve Sizes (in)	N/A 1/4 - 5/8	N/A 3/4 - 1 1/8	N/A 1 3/8 - 1 5/8	N/A 2 1/8, 2 5/8 & 3 1/8 Red Port	N/A 2 5/8 & 3 1/8 Full Port
3-Way Ball Valve Sizes (in)	N/A 1/4 - 5/8	N/A 3/4 - 7/8	N/A 1 1/8	N/A 1 3/8 - 2 1/8, 2 5/8 & 3 1/8 Red Port	N/A
Weight	N/A 0.04 kg0.08 lb	N/A 0.05 kg0.12 lb	N/A 0.10 kg0.22 lb	N/A 0.26 kg0.57 lb	N/A 0.38 kg0.84 lb
A	N/A 1.33 in34 mm	N/A 1.50 in38 mm	N/A 1.92 in49 mm	N/A 2.57 in65 mm	N/A 2.66 in68 mm
B	N/A 1.04 in26 mm	N/A 1.18 in30 mm	N/A 1.59 in40 mm	N/A 1.97 in50 mm	N/A 2.1 in53 mm
C	N/A 0.16 in4 mm	N/A 0.22 in6 mm	N/A 0.31 in8 mm	N/A 0.38 in10 mm	N/A 0.38 in10 mm
D	N/A 0.81 in21 mm	N/A 0.94 in24 mm	N/A 1.13 in29 mm	N/A 1.63 in41 mm	N/A 1.88 in48 mm
Recommended Sealing Torque	N/A 3 to 4 ft·lb4 to 5 N·m	N/A 5 to 6 ft·lb7 to 8 N·m	N/A 13 to 15 ft·lb18 to 20 N·m	N/A 40 to 45 ft·lb54 to 61 N·m	N/A 45 to 50 ft·lb61 to 68 N·m