Description
Waterworks Socket Set for Service Saddles, Flanges, and Mechanical Joints
Service saddles, repair clamps, and flanges use long threaded bolts that standard sockets cannot clear. The Reed L511 Waterworks Socket Set uses a thru-bolt design where the bolt passes through the socket and arm head, reaching nuts on any thread length. The utility socket set includes four ductile iron sockets, a corp-stop key, and a 13-inch ratchet handle, all in a steel storage case.
Sockets in Set:
- 7/8"
- 15/16"
- 1-1/8"
- 1-1/4"
- Corp-Stop Key
Handle in Set: Model L500


Specifications
| Specification | Detail |
|---|---|
| Catalog No. | 02284 |
| Handle Model | L500 |
| Handle Material | Cast malleable iron |
| Handle Length | 13 in. (330 mm) |
| Handle Weight | 1.7 lbs (0.8 kg) |
| Socket Retention | Quick-release |
| Socket Material | Cast ductile iron |
| Hex Socket Sizes | 7/8", 15/16", 1-1/8", 1-1/4" |
| Corp-Stop Key | Included |
| Total Set Weight | 6.8 lbs (3.1 kg) |
| Case | Steel storage case |
| Country of Origin | USA |
| Not Compatible With | Standard 1/2" or 3/8" drive ratchets |
Key Features
- Thru-bolt sockets, open center, any bolt length: The bolt passes completely through the socket and arm head, eliminating the need for deep sockets.
- Quick-release socket retention, tool-free changes: The handle locks and releases sockets without tools for fast size changes between tasks.
- Cast ductile iron sockets, shock-resistant: Ductile iron absorbs impact loads and resists cracking under repeated heavy use.
- 13-inch cast malleable iron handle, added leverage: One inch longer than comparable 12-inch handles on competing four-socket sets, adding leverage on stuck nuts.
- Corp-stop key included, no separate tool needed: Covers corporation stop valve installations with the same handle.
- Steel storage case, field-ready transport: Keeps handle and all five sockets organized on the truck or in the tool bag.

Reed L511 Waterworks Socket Set Sizes
Waterworks socket set sizes determine which hardware the tool can handle. Three utility socket set models in this line cover different ranges.
| Model | Sockets | Hex Sizes | Handle |
|---|---|---|---|
| L511 | 4 hex + corp key | 7/8", 15/16", 1-1/8", 1-1/4" | L500 fixed, 13" |
| L514 | 6 hex | 3/4", 7/8", 15/16", 1-1/16", 1-1/8", 1-1/4" | L501 adjustable angle |
| L515 | 7 hex | 3/4", 7/8", 15/16", 1", 1-1/16", 1-1/8", 1-1/4" | L500 fixed, 13" |
The L511 utility socket set covers the four most common hex sizes. Service saddle bolts typically take 7/8" or 15/16" sockets. Mechanical joint and flange bolts take 1-1/8" or 1-1/4" sockets. Crews working with 3/4" or 1-1/16" fasteners need the L514 or L515.
Applications
A thru-bolt ratchet wrench replaces pipe wrenches and adjustable wrenches for tightening nuts on long threaded bolts.
- Water utility crews use this ratchet wrench for service saddles during new tap installations and main repairs.
- Pipeline contractors tighten mechanical joints and flange bolts on ductile iron waterlines.
- Municipal maintenance departments install repair clamps and couplings during scheduled infrastructure work.
- Gas utility operators secure mechanical coupling hardware on distribution and service mains.
- Waterworks inspectors use the corp-stop key for corporation valve installations on service connections.

Buy Reed L511 Waterworks Socket Set Online from Cleanflow
Cleanflow Utility Supply Company is an authorized Reed Manufacturing dealer. This waterworks socket set for sale ships across Canada and the USA with free shipping on orders over $199. Returns accepted within 30 days. Email info@cleanflow.ca for product questions or volume pricing.
For more wrenches, waterworks socket set options include the L514 Thru-Bolt Utility Socket Set with six sockets and an adjustable-angle handle, and the L515 Thru-Bolt Utility Socket Set with seven sockets. For crews who prefer individual dual-socket wrenches over a full utility socket set, see the LVDSSET Dual Socket Ratchet Wrench Set.
Frequently Asked Questions
What is a thru-bolt ratchet wrench?
A thru-bolt ratchet wrench has an open-center socket that lets the bolt pass completely through. Standard sockets bottom out on long bolts. Thru-bolt sockets clear any thread length, replacing regular and deep sockets with one tool.
Thru-bolt vs deep socket wrench: what is the difference?
A deep socket has a closed bottom that limits bolt clearance to the socket's depth. A thru-bolt socket is open through the head, so bolts of any length pass through. One thru-bolt socket replaces multiple deep socket lengths for the same nut size.
What size wrench for service saddle bolts?
Most service saddle bolts use 5/8-inch studs, which take a 15/16-inch hex socket. Larger saddles and repair clamps may need 7/8-inch or 1-1/8-inch sockets. Check the saddle manufacturer's installation guide for the exact nut size.
How does a thru-bolt socket work?
The socket has a hole through its center and through the ratchet head. A long bolt or threaded stud passes through the socket and exits the top. The wrench turns the nut while the bolt extends freely through the tool.
L511 vs L514 vs L515: which thru-bolt set?
The L511 has four sockets (7/8" to 1-1/4") and a fixed handle. The L514 adds 3/4" and 1-1/16" sockets with an adjustable-angle handle for tight spaces. The L515 covers seven sizes with a fixed handle. Choose by socket coverage needed.


























