Skip to content
Midland Metal 40-148 40148 1-1/2" X 5-1/2" Red Brass Pipe Fitting Plumbing Nipple
- 1-1/2" X 5-1/2" NPT Red Brass Nipple Plumbing Pipe Fitting
- Nipple for connecting and extending plumbing pipes.
- This fitting has NPT threads for creating tighter seals than straight threads.
- Male National Pipe Taper (NPT) threads for connecting to female threaded pipes and fittings.
- Red brass is easier to clean than regular brass and more corrosion resistant than stainless steel.
- Made of Alloy 230 from seamless red brass pipe for greater ease in machining than yellow brass.
- Meets NSF/ANSI 61 for use in drinking water supplies of pH 6.5 and higher.
- Chemical analysis is 85% copper, 15% Zinc and conforms to federal Specifications WWN-351.
- Meet ASTM B687-97 and MS51846 for standard brass nipples, and MS51872 for extra heavy brass nipples.
- Brass nipples are in compliance with California's Health & Safety code section 116875 (AB1953) and Vermont Act 193.
- 1-1/2" Diameter X 5-1/2" Long
- Manufacturer: Midland Metal Mfg
- Model Number: Red Brass Nipple
- Part Number: 40-148, 40148
- Also Known As: 11214X0054RR, 113-K5-1/2, 201755, 2024-550, 350595, 4422412, 4568K358, 4855, 6.61872E+12, 6618724469800, 7008055, 86NI4014054C, BR112512N, BRN-1555, NA-1555, NBR07512