GRB 75 12", 14",& 16"
GRB 75 12", 14",& 16"
Comparison of Tip A and Tip B silicone colon tube designs, showing black, white, blue, and pink color options on a grid background

GRB 75 12", 14",& 16"

Regular price$39.00
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The Grip Retaining Ball (GRB) 75 is a specialized modification of our classic CT-75 colon tube. Engineered with a 1.0” diameter shaft, this innovative nozzle integrates a low-profile retaining ball right ahead of the safety flange. This advanced design offers a highly effective, hands-free solution that securely anchors the tube in place during use, removing the need for manual adjustment while administering solutions.

Utilizing the exact same segmented tip and shaft design as the original CT-75, it features a sequence of distinct barrel-style balls that allow the nozzle to flex and traverse the natural curves and flexures of the lower sigmoid colon with exceptional ease.

Anatomical Design & Dimensions:

  • Multiple Length Configurations: Select from three total lengths to best match your comfort and experience level:

    • 12" Length: 11.0" insertable depth

    • 14" Length: 13.0" insertable depth

    • 16" Length: 15.0" insertable depth

  • Sigmoid Reach: The deep insertion depth places the tip well into the lower sigmoid colon, promoting a smoother, more comfortable filling experience while helping to eliminate early cramping.

  • Shaft Profile: Consistent 1.0” main shaft diameter leading into flexible, segmented barrel-style nodes.

  • Integrated Retention Ball: An enlarged 1.3” diameter retaining ball situated near the base.

  • Retention Valley: Tapering smoothly down to a 0.9” diameter valley to allow a secure, hands-free muscle lock.

  • Safety Flange: Expands back up to a stable 1.5” diameter flared flange base for ultimate security.

 Color Options: #18 and #30 are available in pure translucent. #00-20, #00-50, and #10 base colors are translucent white and can be mixed with any standard color.

Important Safety Disclaimer: Because individual anatomy varies, we cannot guarantee a full fit for all larger diameter pieces. Please use all products with care. By purchasing, you accept full responsibility for safe use. If you experience discomfort, discontinue use immediately.

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