Strata-Tech
 

    Progressive Screw Injectors
         (Progressive Screw Ports, Tapered Screw Injectors, Progressive Screw Packers, Injector Bolt)

The progressive screw injectors group (also known as tapered screw injectors, progressive screw packers, tapered screw ports and injector bolts) are shaped like a threaded cone and work with a gasketing sleeve. The sleeve fills irregularities or rough spots in the concrete. The user pushes the sleeve and the tip of the injector into the drill hole until they stop. With a light tap of the wrench, the sleeve fits into the concrete and stick snugly. Then the injector can be wrenched or ratcheted through the sleeve to desired tightness.
    They seal tightly, quickly, and reliably even at gauge pressures of several thousand psi. They are inexpensive; some are discardable after one use. They are also tough enough to use more than once, some of them over and over. Even the plastic versions can handle high pressures and have been tested in steel blocks to 10,000 psi. More Information

Order/Info: Phone: 515-251-7770 • Fax: 515-251-7705 • Email Strata-Tech

QC1 


Larger Photo/More Info		 • High-tech plastic body
• Integral top flange inlet connection
• Open resin flow path

Overall length: 3.5" Drill hole 5/8"
Priced per each. Sold in heat sealed bags of 100 each.
Shipping weight:6lbs/100 approx.

QC2


Larger Photo/More Info

• Zerc inlet with integral top flange
• Plastic high-strength body
• Fast pitch threads and poly gasket

Overall length: 3.75" Drill hole 5/8"
Priced per each. Sold in heat sealed bags of 100 each.
Shipping weight:6lbs/100 approx.

QC3


Larger Photo/More Info

• High-tech plastic body
• Integral top flange inlet connection
• Built-in check ball to prevent backflow

Overall length: 3.5" Drill hole 5/8"
Priced per each. Sold in heat sealed bags of 100 each.
Shipping weight:6lbs/100 approx.

QC4-CS


Larger Photo/More Info

• Carbon steel body
• 1/8" female and 3/8 male NPT inlets
• Deep-draft threads and flow max bore
• Uses QC-58 seating sleeve, not shown

Overall length: 3.5" Drill hole 5/8"
Priced and sold per each.
Shipping weight: 4oz. approx

QC4-SS


Larger Photo/More Info

• Stainless steel body
• 1/8" female and 3/8 male NPT inlets
• Deep-draft threads and flow max bore
• Uses QC-58 seating sleeve, not shown

Overall length: 3.5" Drill hole 5/8"
Priced and sold per each.
Shipping weight: 4oz. approx

QC4-CSP


Larger Photo/More Info 		Wall Spear Packer
 Wall Spear Packer with carbon steel QC4 Injector, carbon steel ball valve, and steel Hanson male quick connect fitting. Also available in stainless steel. Used for application of gel grouts in structures.

QC4-CSX


Larger Photo/More Info

• Carbon steel body
• 1/8" female and 3/8 male NPT inlets
• Deep-draft threads and flow max bore
• Uses QC-58 seating sleeve, not shown

Overall lengths:12" (305mm), 24" (610mm), 36" (915mm) & Custom built
Priced and sold per each.

TL-100


Larger Photo/More Info

• Carbon steel body
• 9/16" smooth inside bore
• 3/4" NPT male inlet threads
• Seating sleeve not shown

Overall length: 3.5" Drill hole 1"
Priced and sold per each.

QC-58

MDPE Gasketing Sleeve
• Heavy wall construction
• Extra-working length
• Optimum density

Overall length: 1" for use with all progressive screw injectors for drill hole of 5/8"
Priced per each. Sold in heat sealed bags of 100 each.
Packaging: Heat-sealed bag of 100, Carton of 1000


Hose/Injector Hook-Ups

4 Jaw Coupler


More Info

• Four-jaw chuck
• Twist-lock grip adjust
• NPT 1/8" inlet

Priced per each. Sold in packages of 5 each.
Shipping weight: 0.5 lbs. per package.

BHC 3-way


More Info

3-Way Button Head Coupler
• Three-inlet body
• Machined steel body
• Spring-loaded steel contact
• Leather cup pressure seal
• Interchangeable inlet sizes
• Repairable internal design

Priced and sold per each.
Shipping weight: 0.2 lbs. approx.
Whip Hose
• 1/8" NPT male threads
• Working length: 36 inches
• Flexible construction
Order/Info: Phone: 515-251-7770 • Fax: 515-251-7705 • Email Strata-Tech
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