Joint integrity
2-Bolt Couplings
Hevi-Duty 2-bolt couplings supplied with gaskets, from 220 bar standard through 300 bar Super High Pressure, plus a high-pressure swivel coupling.
Accessories to pump safely and fast
Con Forms accessories are engineered for high-rise applications where every connection, bracket, and valve has to perform under pressure.
Our accessories are designed and tested for the jobsite conditions that matter. We build to the industry standards (CPMA, ASME, CSA) that define what it takes to provide reliable parts and consistent performance.
Hevi-Duty 2-bolt couplings supplied with gaskets, from 220 bar standard through 300 bar Super High Pressure, plus a high-pressure swivel coupling.
Hold-down clamps sized to the pipe OD you actually run, plus the “U” support plate they mount to. Designed for 220 bar pumping applications.
Floor stands, bracket assemblies, and bolt-on supports for 5″ line, several rated to 300 bar and certified by CPMA.
Your crew will appreciate the washout tower after a long pour, with high-rise extension kits to complete the system.
Manual hammer shut-off valves and hydraulic sliding shut-off and diversion valves, with Hevi-Duty ends in 4″ and 5″, including the XL extra heavy plate build.
A non-marking line cradle that lifts hose off the deck and takes drag wear out of the equation. Made in the USA.
Our Backend Cover is engineered with Burst Technology that allows the cover to expand in order to absorb high-pressure blow-outs and catch debris. Each cover is designed for easy installation and removal.
Filter the list, then order any part by number direct from the webstore.
| Shop Part # | Description & specifications |
|---|---|
| C40BBD-220 | 4″ HD 2-bolt coupling/clamp, supplied with gasket (green) | ID: 4″/DN100 | Pressure rating: 220 bar / 3,190 psi | Ends: Standard 2-Bolt, HD |
| C50BBD-220 | 5″ HD 2-bolt coupling/clamp, supplied with gasket (green) | ID: 5″/DN125 | Pressure rating: 220 bar / 3,190 psi | Ends: Standard 2-Bolt, HD |
| C50BBD-HP | 5″ HD 2-bolt Super High Pressure coupling/clamp, supplied with gasket (yellow) | ID: 5″/DN125 | Pressure rating: 300 bar / 4,350 psi | Ends: Super High Pressure 2-Bolt, HD |
| DSW50 | 5″ high-pressure swivel 2-bolt coupling | ID: 5″/DN125 | Pressure rating: 130 bar / 1,885 psi | Ends: Swivel 2-Bolt, HD (.600″) | Supplied with gasket, ring and grease fitting |
| Shop Part # | Description & specifications |
|---|---|
| 50UCXL | 5″ hold-down clamp for 5.5″ OD layline | Pipe OD: 5.5″ Layline | Bracket made just for 1/4″ wall pipe | Requires support bracket 170P17969 | Designed for 220 bar pumping applications | Works with T5025A_D(H) product lines | Designed for vertical pipe runs |
| 170P17969 | “U” hold-down clamp support plate | Support bracket for hold-down clamps 40UCXL, 48UCXL, 50UCXL, 50UCXL-WALL, 50RUCXL, 50UCL-88, 50UCXL-88, 50XUCXL and 60XUCXL-88 | Designed for 220 bar pumping applications |
| 50UCXL-WALL | Wall bracket assembly, 5.5″ OD × 1/4″ | Designed for 220 bar pumping applications | Requires support Bracket 170P17969 | Works with T5025A_D(H) product lines | Designed for horizontal pipe runs |
| 40UCXL | Hold-down clamp for 4.25″-4.5″ OD pipe | Requires support bracket 170P17969 | Designed for 220 bar pumping applications | Works with T4025A_D(H), T4009A_D, T4011A_D product lines | Designed for vertical pipe runs |
| 48UCXL | “U” hold-down clamp for 5.236″ pipe OD | Pipe OD: 5.236″ | Requires support bracket 170P17969 | Designed for 220 bar pumping applications | Works with T5007A_D, T5009A_D, T5011A_D product lines | Designed for vertical pipe runs |
| Shop Part # | Description & specifications |
|---|---|
| HRC50-12 | 12″ floor stand / horizontal floor bracket for 5″ pipe, 3/8″ or 1/4″ wall thickness | ID: 5″/DN125 | Height of C/L pipe: 12″ | Works with most 5″ systems from 5.25″ OD to 5.75″ OD | Designed for up to 300 bar pumping applications | NEW |
| 170-18599 | 5″ floor bracket assembly, 28″ long bracket | Recommended Pipe OD: 5.236″-5.75″ | Also available with hold-down clamp 199-07254 | Designed for up to 300 bar pumping applications |
| 199-07254 | 5″ bolt-on pipe support, floor & wall (inline floor/wall bolt-on bracket) | Also supplied as the hold-down clamp on floor bracket assemblies 170-18599 and 170-19401 | Designed for 220 bar pumping applications |
| CSB50P | Composite column support bracket assembly | Fits 5.5″ OD | For 5″ 7GA and 5″ .25″ wall pipe | Designed for up to 300 bar pumping applications |
| Shop Part # | Description & specifications |
|---|---|
| WS50D | 5″ high-rise washout / cleanout tower (washout station), HD | End style: Hevi-Duty | Open height: 160.39″ | Closed height: 93.5″ | Frame dimensions: 44″ × 40″ × 78″ | Shipping weight: 1,120 lbs | Includes all shown system components after the “T” |
| HREXT | High-rise extension kit, .25″ wall | ID: DN127/5″ | Ends: Hevi-Duty | Includes 19 different pipe lengths ranging from 2.75″ – 5′ |
| HREXT-H | High-rise extension kit, heat treated, .25″ wall thickness | Single wall HT kit | ID: DN127/5″ | Ends: Hevi-Duty | Includes 19 different pipe lengths ranging from 2.75″ – 5′ |
| Shop Part # | Description & specifications |
|---|---|
| V50HXHSD | 5″ hydraulic sliding shut-off valve, Hevi-Duty | Push-pull operation by one hydraulic cylinder | Valve Working Pressure: 150 Bar / 2,175 psi | Sliding shut-off/diversion plate has a single hardened steel ring sealing between the stationary and moveable valve plate | NEW |
| V50HYD | 5″ hydraulic diversion valve / hydraulic switcher, HD | ID: 5″/DN125 | Valve Working Pressure: 207 Bar / 3,000 psi | Manual control lever is mounted on the diversion valve itself, not on the hydraulic power pack |
| V40XHSD | 4″ hammer shut-off valve with double seal | ID: DN100/4″ | Ends: Hevi-Duty | Weight: 51.5 lb / 23.4 kg |
| V50XHSD | 5″ hammer shut-off valve, HD ends | ID: DN127/5″ | Ends: Hevi-Duty | Pressure rating: 21 Bar / 300 psi | Weight: 56.5 lb / 25.6 kg |
| V50XHSD-XL | 5″ hammer shut-off valve, HD ends, XL extra heavy plate | ID: DN127/5″ | Pressure rating: 130 bar / 1,885 psi | Weight: 148 lb / 67.1 kg |
| Shop Part # | Description & specifications |
|---|---|
| HOSE-CADDY | Line pump hose support stand (hose caddy), white | Height (face to highest point): 3.00″ | Compatible with all hose sizes | Non-marking, reinforced plastic cradle | Lightweight, durable & sturdy frame | Reduces premature hose wear | Made in the USA |
| Shop Part # | Description & specifications |
|---|---|
| CF-LPE | Backend cover for boom & line pumps | Fits: Trailer Pump Reducer & Elbow | Engineered with Burst Technology that allows the cover to expand in order to absorb high-pressure blow-outs and catch debris | Designed for easy installation and removal |
| CF-LPE10 | Backend cover for boom & line pumps | Fits: Trailer Pump Reducer & Elbow | Engineered with Burst Technology that allows the cover to expand in order to absorb high-pressure blow-outs and catch debris | Designed for easy installation and removal – 10' option now available! |
| CF-2E | Backend cover for boom & line pumps | Fits: Schwing | Engineered with Burst Technology that allows the cover to expand in order to absorb high-pressure blow-outs and catch debris | Designed for easy installation and removal |
| CF-2ENC | Backend cover for boom & line pumps | Fits: Putzmeister Style | Engineered with Burst Technology that allows the cover to expand in order to absorb high-pressure blow-outs and catch debris | Designed for easy installation and removal |
| CF-EC | Backend cover for boom & line pumps | Fits: Putzmeister with Clean Out Port | Engineered with Burst Technology that allows the cover to expand in order to absorb high-pressure blow-outs and catch debris | Designed for easy installation and removal |
Need help spec’ing a 5-story or 100-story system? Our team walks you through the full system design, whether that is pressure ratings, bracket compatibility, or which washout configuration works best for your rig. That level of detailed support is what sets us apart from generic vendors.
Our engineering team works directly with pump operators and contractors, capturing real-world performance data from the field. When we learn something on the jobsite, it shapes the next iteration.
CPMA certified, meeting or exceeding ASME B30.27 and CSA Z151, the standards that define reliable parts and consistent performance.
Higher-quality accessories mean fewer breakdowns, fewer emergency repairs, and safer operations. Better materials and engineering reduce the risk of blowouts and pressure failures.
Over time, consistency in performance means predictability in your budget and reliability on your jobsite.
Con Forms has been innovating in concrete pumping since the technology began. That history is embedded in every product we build. You’re not just buying a component. You’re getting solutions built from decades of concrete pumping expertise.
Every photo here is a Con Forms system on a working jobsite: barge decks, shafts, street-side high-rise pours.
When every pour counts, trust the partner who engineered the solution. Call a Con Forms rep to confirm pricing and lead times on the SKUs you are staging, or order promo parts direct from the webstore.
