Graco 1/2 in. NPT Male Nipple #158491
| Part number | 158491 |
| Manufacturer | Graco |
| Type | Nipple (threaded fitting) |
| Size A × Size B | 1/2 in. × 1/2 in. |
| Thread type | NPT |
| Max working pressure | 6,700 psi (462 bar) |
| Also listed in | Graco CE installation kits 241073 / 24M270 (Fire-Ball 425), ref. 101 pipe nipple |
Graco 1/2 in. NPT Nipple (#158491)
The Graco 1/2 in. NPT Nipple (#158491) is a threaded 1/2 in. × 1/2 in. NPT nipple fitting. Graco's own product page lists it as a Type Nipple with a 6,700 psi (462 bar) maximum working pressure, and Graco's Fire-Ball manuals use it as the pipe nipple in the CE installation kits for the Fire-Ball 425.
Compatibility & Fitment
- Joins two female-threaded 1/2 in. NPT components in fluid and air systems.
- The same nipple is the pipe nipple (ref. 101) in Graco CE installation kits 241073 and 24M270 for Fire-Ball 425 grease pumps.
- Not sure it fits your equipment? Call (817) 865-3707 with the part number.
Frequently Asked Questions
Graco $100 Minimum: Graco orders have a $100 minimum order. Any combination of Graco products in your cart counts toward the minimum. If the Graco items in your cart fall short, checkout will ask you to add more. For help with your order, call (817) 865-3707.
Shipping follows the method shown on the product page and at checkout. Standard parcel, calculated LTL, freight quotes, included freight, and pickup may apply by item.
UPS shipping cutoff: order before 11:30 AM ET and your order ships the same business day; later orders ship the next business day. Delivery options and estimated arrival dates for your address are shown at checkout.