Graco Fire-Ball 425 75:1 Grease Pump, 400 lb Cover-Mount Package #243818
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| Part Number | 243818 |
| Package Type | Fire-Ball 425 75:1 grease pump package — Lube Truck (400 lb) |
| Ratio | 75:1 |
| Pump Part Number | 239730 (Fire-Ball 425 75:1 pump, 400 lb drums) |
| Package Working Pressure | 4,000 psi (276 bar) — set by the included 222076 dispense kit |
| Maximum Package Air Pressure | 53 psi (0.37 MPa, 3.7 bar) |
| Dispense Kit | 222076 — rated 4,000 psi (276 bar) |
| Fluid Hose | 3/8 in. × 6 ft (hose 109163) |
| Coupled Air Hose | 205418 (6 ft) |
| Fittings | 155470 / 155494 |
| Air Hose | 1/2 in. × 6 ft |
| Air Inlet / Fluid Outlet | 1/2 in. NPT(F) / 3/8 in. NPT(F) |
| Follower Plate | 223846 |
| Drum Cover | 207366 |
| Hold-Down Kit | 207361 |
| Air Regulator | 109075 (3/8 in., with gauge) — ordered separately |
| Instruction Manual | 307880 |
| Package Weight (approx., shipped) | 94.55 lb |
| UPC | 633955966277 |
| Pump Maximum Fluid Working Pressure | 7,500 psi (517 bar / 51.7 MPa) |
| Air Motor Effective Diameter | 4.25 in. (108 mm) |
| Free Flow Rate @ 100 psi | 6.5 lb/min (2.9 kg/min) approximate |
| Continuous Duty Flow Rate | 1.95 lb/min (0.88 kg/min) |
| Output per Cycle / Cycles per Pound | 0.71 oz (20 g) / 22.7 |
| Pump Air Operation Range | 40 psi to 100 psi (pump rating) |
| Annual Usage Rating | 20,000+ lb (9,072+ kg) |
| Typical Fluid | Grease up to NLGI #2 |
Graco Fire-Ball 425 75:1 Grease Pump, 400 lb Cover-Mount Package #243818
The Graco #243818 is the Fire-Ball 425 75:1 lube truck package for 400 lb (180 kg) drums — the heavy mobile configuration for service trucks that push hard grease through long lines all day: pump 239730 cover-mounts through the drum on follower plate 223846, hold-down kit 207361 keeps the drum planted in the truck, and the 222076 dispense kit runs a 3/8 in. hose to the meter.
The 75:1 ratio is the pressure-dense profile: 22.7 cycles per pound, 0.71 oz per cycle, 6.5 lb/min free flow and 1.95 lb/min continuous — less flow than the 50:1 but more pressure per pound of air, for long runs and simultaneous points off one pump. The pump delivers up to 7,500 psi of fluid working pressure; the package works to the kit's 4,000 psi (276 bar) rating. Note on air: the pump's rated range is 40–100 psi, and the package is held at or below 53 psi — the same package limit Graco states for its other 75:1 Fire-Ball 425 packages. Per the catalog column, this package's regulator is the 3/8 in. 109075 (ordered separately), while the other three lube trucks on the same table specify the 1/2 in. 104266 with gauge 100960.
What the Package Includes
- Fire-Ball 425 75:1 pump 239730 (400 lb drum pump)
- Dispense kit 222076 (4,000 psi): 3/8 in. × 6 ft fluid hose (109163), 6 ft coupled hose (205418), fittings 155470/155494, 1/2 in. × 6 ft air hose
- Follower plate 223846, drum cover 207366, hold-down kit 207361
- Air regulator 109075 (3/8 in., with gauge) is specified for this package and must be ordered separately
Not the Right Package If
- You feed from 120 lb (55 kg) containers — the 75:1 120 lb lube truck package is 243817
- You want the 50:1 ratio for a 400 lb lube truck — that is 222075
- You want a STATIONARY cover-mount 75:1 — those packages are 244635/244636
- You want forced-feed RAM dispensing — the 75:1 RAM package is 244906
Questions Shops Ask
My parts sheet calls this a cover-mount package — which is it?
Both descriptions point at the same arrangement: this is a LUBE TRUCK package in Graco's catalog — cover-mounted through the drum on a follower plate, with hold-down kit 207361 for mobile service. The stationary cover-mount 75:1 packages are 244635 (120 lb) and 244636 (400 lb).
Why does this one call for a different regulator?
Per the catalog's column footnotes, this package specifies the 3/8 in. regulator 109075 (with gauge), while the other lube trucks on the same table specify the 1/2 in. 104266 with gauge 100960. The pump's air inlet is 1/2 in. NPT(F) either way — we are reporting what Graco prints.
What air supply does it need?
The pump's rated air range is 40–100 psi; hold the package at or below 53 psi — 75:1 × 53 psi holds the kit's 4,000 psi rating, the same limit Graco states for its other 75:1 FB425 packages.
How does it ship?
Multi-box by LTL freight. Call (817) 865-3707 for a freight quote before you order.
Why Buy from Alamo
- We sell the lube-truck package as a working system. Pump, follower plate, drum cover and hold-down confirmed against your container before the order goes in.
- We carry the consumables that follow it. Dispense kits, hoses, fittings, follower plates and seals — for the life of the install.
- Freight handled. Multi-box package — call (817) 865-3707 for a freight quote before you order.
Fitment & Setup
This is the 75:1 lube truck configuration for 400 lb (180 kg) drums (pump 239730, follower 223846, hold-down 207361). Keep the package at or below 53 psi air; the 3/8 in. regulator 109075 must be ordered separately per the catalog column. For the 120 lb version use 243817; for stationary cover-mount use 244636.
Need help matching the right Graco package to your bulk room? Call Alamo Equipment at (817) 865-3707.
Part numbers: 243818
Shipping is quoted by destination before payment. Select your product options and request a freight quote above. We will confirm the freight method and total before sending a payment link.