SPD 1.1"

The SPD 1.1" nozzle is specifically designed for first-timers, beginners, and petite users who want a comfortable, stress-free introduction to high-quality enema hygiene and retention training. Engineered with a gentle, user-friendly geometry, this model features a slender, 3.5-inch tapered tip section that ensures incredibly easy insertion. With a total insertable length of approximately 5.5 inches, it provides the perfect depth to deliver fluid effectively while keeping your total comfort as the absolute priority.

Progressive Taper & Natural Sphincter Lock: To eliminate the slipping and leakage common with standard introductory nozzles, the SPD 1.1" features an integrated anatomical retaining valley. After reaching its maximum diameter, the shaft steps down into a 1.75-inch long resting zone where the sphincter muscle can naturally contract. This valley features a subtle, supportive taper that starts at 5/8 inch and gradually climbs to 3/4 inch, creating a reliable hands-free hydraulic seal backed by a robust 2-inch safety flange to prevent internal migration.

Anatomical Design & Dimensions:

• Overall Insertable Depth: Provides approximately 5.5” of fully usable insertion length to the base flange.

• Slender Tapered Entry: Features a highly accommodating 3.5” long tapered tip section designed for smooth, gradual expansion.

• Rounded Starting Tip: Begins with a highly manageable, nicely rounded 1/2” (0.5") diameter tip to guide initial placement effortlessly.

• Maximum Girth Swell: Graduates smoothly from the entry tip up to a slim maximum diameter of 1.15” to ensure a gentle internal stretch.

• Graduated Retention Valley: Reduces right after the swell to a 1.75” long tapered neck that starts at 5/8” (0.625") and increases to 3/4” (0.75") at the base, allowing the muscle to anchor the piece securely.

• Safety Base Flange: Terminates at a stable 2.0” diameter retention flange that acts as a secure external stop.

👑 Bob's Choice Recommendations

• Experience Level: First-Timer / Beginner. This is a top recommendation for anyone new to the hobby or looking for a slender, low-intensity profile that focuses entirely on comfort.

• The Prime Durometer Recommendation: For an introductory, slender piece like the SPD 1.1", Bob highly recommends ordering in #10 (medium). This material density provides the integrity to keep stable and pliable enough to flex, giving beginners the perfect amount of guided control during insertion.

Color Options: #18 and #30 are available in pure translucent. #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.